112202211210020 has 24 divisors (see below), whose sum is σ = 235625797641024. Its totient is φ = 44880664655456.

The previous prime is 112202211210017. The next prime is 112202211210097. The reversal of 112202211210020 is 20012112202211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9522374 + ... + 17750493.

It is an arithmetic number, because the mean of its divisors is an integer number (9817741568376).

Almost surely, 2^{112202211210020} is an apocalyptic number.

112202211210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112202211210020 is an abundant number, since it is smaller than the sum of its proper divisors (123423586431004).

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

112202211210020 is a wasteful number, since it uses less digits than its factorization.

112202211210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27478579 (or 27478577 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112202211210020 its reverse (20012112202211), we get a palindrome (132214323412231).

The spelling of 112202211210020 in words is "one hundred twelve trillion, two hundred two billion, two hundred eleven million, two hundred ten thousand, twenty".