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3030031323331 = 53972551231041
BaseRepresentation
bin101100000101111011111…
…100001101000011000011
3101201200001002111120100121
4230011323330031003003
5344121001004321311
610235551023001111
7431625000202435
oct54057374150303
911650032446317
103030031323331
11a69035764461
1240b2a7439197
1318c9665413cc
14a6923576655
1553c40ea8b71
hex2c17bf0d0c3

3030031323331 has 16 divisors (see below), whose sum is σ = 3120264721728. Its totient is φ = 2941046784000.

The previous prime is 3030031323329. The next prime is 3030031323443. The reversal of 3030031323331 is 1333231300303.

3030031323331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3030031323331 - 21 = 3030031323329 is a prime.

It is a super-2 number, since 2×30300313233312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3030031323296 and 3030031323305.

It is not an unprimeable number, because it can be changed into a prime (3030031323311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12999171 + ... + 13230211.

It is an arithmetic number, because the mean of its divisors is an integer number (195016545108).

Almost surely, 23030031323331 is an apocalyptic number.

3030031323331 is a deficient number, since it is larger than the sum of its proper divisors (90233398397).

3030031323331 is a wasteful number, since it uses less digits than its factorization.

3030031323331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233742.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 3030031323331 its reverse (1333231300303), we get a palindrome (4363262623634).

The spelling of 3030031323331 in words is "three trillion, thirty billion, thirty-one million, three hundred twenty-three thousand, three hundred thirty-one".

Divisors: 1 53 97 2551 5141 135203 231041 247447 12245173 13114691 22410977 589385591 1187781781 31237436323 57170402327 3030031323331