113204120300403 has 16 divisors (see below), whose sum is σ = 165765642912000. Its totient is φ = 68148097635680.

The previous prime is 113204120300351. The next prime is 113204120300419. The reversal of 113204120300403 is 304003021402311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113204120300403 - 2³³ = 113195530365811 is a prime.

It is a super-2 number, since 2×113204120300403² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113204120305403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11511498063 + ... + 11511507896.

It is an arithmetic number, because the mean of its divisors is an integer number (10360352682000).

Almost surely, 2^{113204120300403} is an apocalyptic number.

113204120300403 is a deficient number, since it is larger than the sum of its proper divisors (52561522611597).

113204120300403 is a wasteful number, since it uses less digits than its factorization.

113204120300403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23023006122.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113204120300403 its reverse (304003021402311), we get a palindrome (417207141702714).

The spelling of 113204120300403 in words is "one hundred thirteen trillion, two hundred four billion, one hundred twenty million, three hundred thousand, four hundred three".