100220231310 has 32 divisors (see below), whose sum is σ = 240564401280. Its totient is φ = 26721412128.

The previous prime is 100220231273. The next prime is 100220231327. The reversal of 100220231310 is 13132022001.

100220231310 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100220231310² (a number of 23 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 100220231310.

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, 41440 + ... + 449619.

It is an arithmetic number, because the mean of its divisors is an integer number (7517637540).

Almost surely, 2^100220231310 is an apocalyptic number.

100220231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100220231310 is an abundant number, since it is smaller than the sum of its proper divisors (140344169970).

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

100220231310 is a wasteful number, since it uses less digits than its factorization.

100220231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497872.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100220231310 its reverse (13132022001), we get a palindrome (113352253311).

The spelling of 100220231310 in words is "one hundred billion, two hundred twenty million, two hundred thirty-one thousand, three hundred ten".