113250124101 has 4 divisors (see below), whose sum is σ = 151000165472. Its totient is φ = 75500082732.

The previous prime is 113250124069. The next prime is 113250124129. The reversal of 113250124101 is 101421052311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 101421052311 = 3 ⋅33807017437.

It is not a de Polignac number, because 113250124101 - 2⁵ = 113250124069 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 (113250124201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18875020681 + ... + 18875020686.

It is an arithmetic number, because the mean of its divisors is an integer number (37750041368).

Almost surely, 2^113250124101 is an apocalyptic number.

It is an amenable number.

113250124101 is a deficient number, since it is larger than the sum of its proper divisors (37750041371).

113250124101 is an equidigital number, since it uses as much as digits as its factorization.

113250124101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37750041370.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 113250124101 its reverse (101421052311), we get a palindrome (214671176412).

The spelling of 113250124101 in words is "one hundred thirteen billion, two hundred fifty million, one hundred twenty-four thousand, one hundred one".