112202021113 has 16 divisors (see below), whose sum is σ = 146218020480. Its totient is φ = 83553152256.

The previous prime is 112202021111. The next prime is 112202021117. The reversal of 112202021113 is 311120202211.

It is not a de Polignac number, because 112202021113 - 2¹ = 112202021111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112202021111) 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, 36262843 + ... + 36265936.

It is an arithmetic number, because the mean of its divisors is an integer number (9138626280).

Almost surely, 2^112202021113 is an apocalyptic number.

112202021113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112202021113 is a deficient number, since it is larger than the sum of its proper divisors (34015999367).

112202021113 is a wasteful number, since it uses less digits than its factorization.

112202021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72528816.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112202021113 its reverse (311120202211), we get a palindrome (423322223324).

The spelling of 112202021113 in words is "one hundred twelve billion, two hundred two million, twenty-one thousand, one hundred thirteen".