112203130220202 has 64 divisors (see below), whose sum is σ = 261307478787840. Its totient is φ = 31452659157504.

The previous prime is 112203130220177. The next prime is 112203130220263. The reversal of 112203130220202 is 202022031302211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149410768 + ... + 150159860.

It is an arithmetic number, because the mean of its divisors is an integer number (4082929356060).

Almost surely, 2^{112203130220202} is an apocalyptic number.

112203130220202 is an abundant number, since it is smaller than the sum of its proper divisors (149104348567638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112203130220202 is a wasteful number, since it uses less digits than its factorization.

112203130220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816447.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112203130220202 its reverse (202022031302211), we get a palindrome (314225161522413).

The spelling of 112203130220202 in words is "one hundred twelve trillion, two hundred three billion, one hundred thirty million, two hundred twenty thousand, two hundred two".