201002212201120 has 96 divisors (see below), whose sum is σ = 540560890154880. Its totient is φ = 69913812925440.

The previous prime is 201002212201099. The next prime is 201002212201129. The reversal of 201002212201120 is 21102212200102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 201002212201094 and 201002212201103.

It is not an unprimeable number, because it can be changed into a prime (201002212201129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2482694355 + ... + 2482775314.

It is an arithmetic number, because the mean of its divisors is an integer number (5630842605780).

Almost surely, 2^{201002212201120} is an apocalyptic number.

201002212201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201002212201120 is an abundant number, since it is smaller than the sum of its proper divisors (339558677953760).

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

201002212201120 is a wasteful number, since it uses less digits than its factorization.

201002212201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4965469718 (or 4965469710 counting only the distinct ones).

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

Adding to 201002212201120 its reverse (21102212200102), we get a palindrome (222104424401222).

The spelling of 201002212201120 in words is "two hundred one trillion, two billion, two hundred twelve million, two hundred one thousand, one hundred twenty".