113235242121007 has 2 divisors, whose sum is σ = 113235242121008. Its totient is φ = 113235242121006.

The previous prime is 113235242120927. The next prime is 113235242121031. The reversal of 113235242121007 is 700121242532311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113235242121007 - 2³⁵ = 113200882382639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113235242121047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56617621060503 + 56617621060504.

It is an arithmetic number, because the mean of its divisors is an integer number (56617621060504).

Almost surely, 2^{113235242121007} is an apocalyptic number.

113235242121007 is a deficient number, since it is larger than the sum of its proper divisors (1).

113235242121007 is an equidigital number, since it uses as much as digits as its factorization.

113235242121007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 113235242121007 its reverse (700121242532311), we get a palindrome (813356484653318).

The spelling of 113235242121007 in words is "one hundred thirteen trillion, two hundred thirty-five billion, two hundred forty-two million, one hundred twenty-one thousand, seven".