110202131113212 has 24 divisors (see below), whose sum is σ = 257412733177936. Its totient is φ = 36694839811968.

The previous prime is 110202131113199. The next prime is 110202131113273. The reversal of 110202131113212 is 212311131202011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4900474843 + ... + 4900497330.

Almost surely, 2^{110202131113212} is an apocalyptic number.

110202131113212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110202131113212 is an abundant number, since it is smaller than the sum of its proper divisors (147210602064724).

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

110202131113212 is a wasteful number, since it uses less digits than its factorization.

110202131113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9800973117 (or 9800973115 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 110202131113212 its reverse (212311131202011), we get a palindrome (322513262315223).

The spelling of 110202131113212 in words is "one hundred ten trillion, two hundred two billion, one hundred thirty-one million, one hundred thirteen thousand, two hundred twelve".