202011012202110 has 32 divisors (see below), whose sum is σ = 484826902533792. Its totient is φ = 53869550670720.

The previous prime is 202011012202019. The next prime is 202011012202121. The reversal of 202011012202110 is 11202210110202.

It is a super-2 number, since 2×202011012202110² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 202011012202110.

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, 35441140 + ... + 40744280.

It is an arithmetic number, because the mean of its divisors is an integer number (15150840704181).

Almost surely, 2^{202011012202110} is an apocalyptic number.

202011012202110 is an abundant number, since it is smaller than the sum of its proper divisors (282815890331682).

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

202011012202110 is a wasteful number, since it uses less digits than its factorization.

202011012202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572908.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202011012202110 its reverse (11202210110202), we get a palindrome (213213222312312).

The spelling of 202011012202110 in words is "two hundred two trillion, eleven billion, twelve million, two hundred two thousand, one hundred ten".