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1030230211233 = 3402751852661
BaseRepresentation
bin11101111110111101000…
…00010111101010100001
310122111012111220021022010
432333132200113222201
5113334402413224413
62105140424503133
7134301031210446
oct16773640275241
93574174807263
101030230211233
11367a11107043
121477ba01aaa9
13761c52650b2
1437c132999cd
151bbea6b5dc3
hexefde817aa1

1030230211233 has 8 divisors (see below), whose sum is σ = 1373645303296. Its totient is φ = 686817630000.

The previous prime is 1030230211229. The next prime is 1030230211249. The reversal of 1030230211233 is 3321120320301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030230211233 - 22 = 1030230211229 is a prime.

It is a super-2 number, since 2×10302302112332 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030230211253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781923 + ... + 1634583.

It is an arithmetic number, because the mean of its divisors is an integer number (171705662912).

Almost surely, 21030230211233 is an apocalyptic number.

It is an amenable number.

1030230211233 is a deficient number, since it is larger than the sum of its proper divisors (343415092063).

1030230211233 is an equidigital number, since it uses as much as digits as its factorization.

1030230211233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255415.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1030230211233 its reverse (3321120320301), we get a palindrome (4351350531534).

The spelling of 1030230211233 in words is "one trillion, thirty billion, two hundred thirty million, two hundred eleven thousand, two hundred thirty-three".

Divisors: 1 3 402751 852661 1208253 2557983 343410070411 1030230211233