201002022201112 has 64 divisors (see below), whose sum is σ = 420724536946560. Its totient is φ = 89234998137600.

The previous prime is 201002022201091. The next prime is 201002022201137. The reversal of 201002022201112 is 211102220200102.

It is a happy number.

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, 69390687 + ... + 72229297.

It is an arithmetic number, because the mean of its divisors is an integer number (6573820889790).

Almost surely, 2^{201002022201112} is an apocalyptic number.

201002022201112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201002022201112 is an abundant number, since it is smaller than the sum of its proper divisors (219722514745448).

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

201002022201112 is a wasteful number, since it uses less digits than its factorization.

201002022201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857384 (or 2857380 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201002022201112 its reverse (211102220200102), we get a palindrome (412104242401214).

The spelling of 201002022201112 in words is "two hundred one trillion, two billion, twenty-two million, two hundred one thousand, one hundred twelve".