113342111020101 has 4 divisors (see below), whose sum is σ = 151122814693472. Its totient is φ = 75561407346732.

The previous prime is 113342111020079. The next prime is 113342111020157. The reversal of 113342111020101 is 101020111243311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 113342111020101 - 2²⁹ = 113341574149189 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 (113342111020301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18890351836681 + ... + 18890351836686.

It is an arithmetic number, because the mean of its divisors is an integer number (37780703673368).

Almost surely, 2^{113342111020101} is an apocalyptic number.

It is an amenable number.

113342111020101 is a deficient number, since it is larger than the sum of its proper divisors (37780703673371).

113342111020101 is an equidigital number, since it uses as much as digits as its factorization.

113342111020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37780703673370.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 113342111020101 its reverse (101020111243311), we get a palindrome (214362222263412).

The spelling of 113342111020101 in words is "one hundred thirteen trillion, three hundred forty-two billion, one hundred eleven million, twenty thousand, one hundred one".