202000012220110 has 32 divisors (see below), whose sum is σ = 396933216865920. Its totient is φ = 73562912771328.

The previous prime is 202000012220101. The next prime is 202000012220129. The reversal of 202000012220110 is 11022210000202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 10642773030 + ... + 10642792009.

It is an arithmetic number, because the mean of its divisors is an integer number (12404163027060).

Almost surely, 2^{202000012220110} is an apocalyptic number.

202000012220110 is a deficient number, since it is larger than the sum of its proper divisors (194933204645810).

202000012220110 is a wasteful number, since it uses less digits than its factorization.

202000012220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21285565132.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202000012220110 its reverse (11022210000202), we get a palindrome (213022222220312).

The spelling of 202000012220110 in words is "two hundred two trillion, twelve million, two hundred twenty thousand, one hundred ten".