113323220101 has 16 divisors (see below), whose sum is σ = 139532004864. Its totient is φ = 89625510144.

The previous prime is 113323220063. The next prime is 113323220113. The reversal of 113323220101 is 101022323311.

It is a cyclic number.

It is not a de Polignac number, because 113323220101 - 2⁹ = 113323219589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113323220191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31780 + ... + 477133.

It is an arithmetic number, because the mean of its divisors is an integer number (8720750304).

Almost surely, 2^113323220101 is an apocalyptic number.

It is an amenable number.

113323220101 is a deficient number, since it is larger than the sum of its proper divisors (26208784763).

113323220101 is a wasteful number, since it uses less digits than its factorization.

113323220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511380.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113323220101 its reverse (101022323311), we get a palindrome (214345543412).

The spelling of 113323220101 in words is "one hundred thirteen billion, three hundred twenty-three million, two hundred twenty thousand, one hundred one".