112002121001212 has 48 divisors (see below), whose sum is σ = 222191887750560. Its totient is φ = 48972268770048.

The previous prime is 112002121001179. The next prime is 112002121001257. The reversal of 112002121001212 is 212100121200211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215572098 + ... + 216091030.

It is an arithmetic number, because the mean of its divisors is an integer number (4628997661470).

Almost surely, 2^{112002121001212} is an apocalyptic number.

It is an amenable number.

112002121001212 is a deficient number, since it is larger than the sum of its proper divisors (110189766749348).

112002121001212 is a wasteful number, since it uses less digits than its factorization.

112002121001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737422 (or 737420 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112002121001212 its reverse (212100121200211), we get a palindrome (324102242201423).

The spelling of 112002121001212 in words is "one hundred twelve trillion, two billion, one hundred twenty-one million, one thousand, two hundred twelve".