113130502311 has 8 divisors (see below), whose sum is σ = 150843181824. Its totient is φ = 75419078840.

The previous prime is 113130502307. The next prime is 113130502321. The reversal of 113130502311 is 113205031311.

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 113130502311 - 2² = 113130502307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113130502301) 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, 78645 + ... + 482126.

It is an arithmetic number, because the mean of its divisors is an integer number (18855397728).

Almost surely, 2^113130502311 is an apocalyptic number.

113130502311 is a deficient number, since it is larger than the sum of its proper divisors (37712679513).

113130502311 is an equidigital number, since it uses as much as digits as its factorization.

113130502311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628021.

The product of its (nonzero) digits is 270, while the sum is 21.

Adding to 113130502311 its reverse (113205031311), we get a palindrome (226335533622).

The spelling of 113130502311 in words is "one hundred thirteen billion, one hundred thirty million, five hundred two thousand, three hundred eleven".