101222012200112 has 40 divisors (see below), whose sum is σ = 199114635733104. Its totient is φ = 49841486383104.

The previous prime is 101222012200069. The next prime is 101222012200121. The reversal of 101222012200112 is 211002210222101.

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, 121343753 + ... + 122175080.

Almost surely, 2^{101222012200112} is an apocalyptic number.

It is an amenable number.

101222012200112 is a deficient number, since it is larger than the sum of its proper divisors (97892623532992).

101222012200112 is a wasteful number, since it uses less digits than its factorization.

101222012200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243519237 (or 243519231 counting only the distinct ones).

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

Adding to 101222012200112 its reverse (211002210222101), we get a palindrome (312224222422213).

The spelling of 101222012200112 in words is "one hundred one trillion, two hundred twenty-two billion, twelve million, two hundred thousand, one hundred twelve".