113011332031123 has 2 divisors, whose sum is σ = 113011332031124. Its totient is φ = 113011332031122.

The previous prime is 113011332031121. The next prime is 113011332031151. The reversal of 113011332031123 is 321130233110311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113011332031123 - 2¹ = 113011332031121 is a prime.

It is a super-2 number, since 2×113011332031123² (a number of 29 digits) contains 22 as substring.

Together with 113011332031121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (113011332031121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56505666015561 + 56505666015562.

It is an arithmetic number, because the mean of its divisors is an integer number (56505666015562).

Almost surely, 2^{113011332031123} is an apocalyptic number.

113011332031123 is a deficient number, since it is larger than the sum of its proper divisors (1).

113011332031123 is an equidigital number, since it uses as much as digits as its factorization.

113011332031123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 113011332031123 its reverse (321130233110311), we get a palindrome (434141565141434).

The spelling of 113011332031123 in words is "one hundred thirteen trillion, eleven billion, three hundred thirty-two million, thirty-one thousand, one hundred twenty-three".