113211462157 has 8 divisors (see below), whose sum is σ = 114663139200. Its totient is φ = 111760250784.

The previous prime is 113211462121. The next prime is 113211462173. The reversal of 113211462157 is 751264112311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113211462157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113211468157) 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, 386778 + ... + 613204.

It is an arithmetic number, because the mean of its divisors is an integer number (14332892400).

Almost surely, 2^113211462157 is an apocalyptic number.

It is an amenable number.

113211462157 is a deficient number, since it is larger than the sum of its proper divisors (1451677043).

113211462157 is an equidigital number, since it uses as much as digits as its factorization.

113211462157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232835.

The product of its digits is 10080, while the sum is 34.

Adding to 113211462157 its reverse (751264112311), we get a palindrome (864475574468).

The spelling of 113211462157 in words is "one hundred thirteen billion, two hundred eleven million, four hundred sixty-two thousand, one hundred fifty-seven".