113020222293 has 16 divisors (see below), whose sum is σ = 182658945600. Its totient is φ = 68497104240.

The previous prime is 113020222283. The next prime is 113020222333. The reversal of 113020222293 is 392222020311.

113020222293 is a `hidden beast` number, since 1 + 130 + 20 + 222 + 293 = 666.

It is not a de Polignac number, because 113020222293 - 2¹² = 113020218197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113020222253) 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 15 ways as a sum of consecutive naturals, for example, 190269438 + ... + 190270031.

It is an arithmetic number, because the mean of its divisors is an integer number (11416184100).

Almost surely, 2^113020222293 is an apocalyptic number.

It is an amenable number.

113020222293 is a deficient number, since it is larger than the sum of its proper divisors (69638723307).

113020222293 is a wasteful number, since it uses less digits than its factorization.

113020222293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380539489 (or 380539483 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 113020222293 in words is "one hundred thirteen billion, twenty million, two hundred twenty-two thousand, two hundred ninety-three".