202200101211122 has 32 divisors (see below), whose sum is σ = 353704549651200. Its totient is φ = 86656757802720.

The previous prime is 202200101211091. The next prime is 202200101211127. The reversal of 202200101211122 is 221112101002202.

It is a super-3 number, since 3×202200101211122³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202200101211122.

It is not an unprimeable number, because it can be changed into a prime (202200101211127) 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, 165871883 + ... + 167086449.

It is an arithmetic number, because the mean of its divisors is an integer number (11053267176600).

Almost surely, 2^{202200101211122} is an apocalyptic number.

202200101211122 is a deficient number, since it is larger than the sum of its proper divisors (151504448440078).

202200101211122 is a wasteful number, since it uses less digits than its factorization.

202200101211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457271 (or 1457257 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202200101211122 its reverse (221112101002202), we get a palindrome (423312202213324).

The spelling of 202200101211122 in words is "two hundred two trillion, two hundred billion, one hundred one million, two hundred eleven thousand, one hundred twenty-two".