113000420045 has 8 divisors (see below), whose sum is σ = 135612703224. Its totient is φ = 90392203264.

The previous prime is 113000420023. The next prime is 113000420111. The reversal of 113000420045 is 540024000311.

It can be written as a sum of positive squares in 4 ways, for example, as 7877272516 + 105123147529 = 88754^2 + 324227^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113000420045 - 2²⁰ = 112999371469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113000419999 and 113000420026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955124 + ... + 1066893.

It is an arithmetic number, because the mean of its divisors is an integer number (16951587903).

Almost surely, 2^113000420045 is an apocalyptic number.

It is an amenable number.

113000420045 is a deficient number, since it is larger than the sum of its proper divisors (22612283179).

113000420045 is a wasteful number, since it uses less digits than its factorization.

113000420045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033199.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 113000420045 its reverse (540024000311), we get a palindrome (653024420356).

The spelling of 113000420045 in words is "one hundred thirteen billion, four hundred twenty thousand, forty-five".