202022101222112 has 12 divisors (see below), whose sum is σ = 397731011781096. Its totient is φ = 101011050611040.

The previous prime is 202022101222103. The next prime is 202022101222141. The reversal of 202022101222112 is 211222101220202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156595331564 + ... + 3156595331627.

It is an arithmetic number, because the mean of its divisors is an integer number (33144250981758).

Almost surely, 2^{202022101222112} is an apocalyptic number.

It is an amenable number.

202022101222112 is a deficient number, since it is larger than the sum of its proper divisors (195708910558984).

202022101222112 is an equidigital number, since it uses as much as digits as its factorization.

202022101222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313190663201 (or 6313190663193 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202022101222112 its reverse (211222101220202), we get a palindrome (413244202442314).

The spelling of 202022101222112 in words is "two hundred two trillion, twenty-two billion, one hundred one million, two hundred twenty-two thousand, one hundred twelve".