202011220133010 has 96 divisors (see below), whose sum is σ = 525827318328000. Its totient is φ = 53808333464448.

The previous prime is 202011220132991. The next prime is 202011220133027. The reversal of 202011220133010 is 10331022110202.

202011220133010 is a `hidden beast` number, since 2 + 0 + 20 + 112 + 201 + 330 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 424853181 + ... + 425328399.

It is an arithmetic number, because the mean of its divisors is an integer number (5477367899250).

Almost surely, 2^{202011220133010} is an apocalyptic number.

202011220133010 is an abundant number, since it is smaller than the sum of its proper divisors (323816098194990).

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

202011220133010 is a wasteful number, since it uses less digits than its factorization.

202011220133010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480600 (or 480597 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 202011220133010 its reverse (10331022110202), we get a palindrome (212342242243212).

The spelling of 202011220133010 in words is "two hundred two trillion, eleven billion, two hundred twenty million, one hundred thirty-three thousand, ten".