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30220301010131 = 587910531488119
BaseRepresentation
bin1101101111100001101100…
…10011101000010011010011
310222000000212201220121111122
412313300312103220103103
512430112134024311011
6144135003054232455
76236226142154531
oct667606623502323
9128000781817448
1030220301010131
1196a13a3095681
123480a917b572b
1313b29ba5c884b
1476695570b151
153761756273db
hex1b7c364e84d3

30220301010131 has 8 divisors (see below), whose sum is σ = 30228373459200. Its totient is φ = 30212229570120.

The previous prime is 30220301010101. The next prime is 30220301010157. The reversal of 30220301010131 is 13101010302203.

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

It is a cyclic number.

It is not a de Polignac number, because 30220301010131 - 226 = 30220233901267 is a prime.

It is a super-2 number, since 2×302203010101312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30220301010101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61667690 + ... + 62155808.

It is an arithmetic number, because the mean of its divisors is an integer number (3778546682400).

Almost surely, 230220301010131 is an apocalyptic number.

30220301010131 is a deficient number, since it is larger than the sum of its proper divisors (8072449069).

30220301010131 is a wasteful number, since it uses less digits than its factorization.

30220301010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504529.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30220301010131 its reverse (13101010302203), we get a palindrome (43321311312334).

The spelling of 30220301010131 in words is "thirty trillion, two hundred twenty billion, three hundred one million, ten thousand, one hundred thirty-one".

Divisors: 1 5879 10531 488119 61911749 2869651601 5140381189 30220301010131