202220011021010 has 32 divisors (see below), whose sum is σ = 388550236176000. Its totient is φ = 75551434801920.

The previous prime is 202220011020967. The next prime is 202220011021043. The reversal of 202220011021010 is 10120110022202.

It is a super-2 number, since 2×202220011021010² (a number of 29 digits) contains 22 as substring.

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, 7495168535 + ... + 7495195514.

It is an arithmetic number, because the mean of its divisors is an integer number (12142194880500).

Almost surely, 2^{202220011021010} is an apocalyptic number.

202220011021010 is a deficient number, since it is larger than the sum of its proper divisors (186330225154990).

202220011021010 is a wasteful number, since it uses less digits than its factorization.

202220011021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14990364146.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202220011021010 its reverse (10120110022202), we get a palindrome (212340121043212).

The spelling of 202220011021010 in words is "two hundred two trillion, two hundred twenty billion, eleven million, twenty-one thousand, ten".