100122231030 has 16 divisors (see below), whose sum is σ = 240293354544. Its totient is φ = 26699261600.

The previous prime is 100122231029. The next prime is 100122231061. The reversal of 100122231030 is 30132221001.

It is a super-2 number, since 2×100122231030² (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 congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668703821 + ... + 1668703880.

It is an arithmetic number, because the mean of its divisors is an integer number (15018334659).

Almost surely, 2^100122231030 is an apocalyptic number.

100122231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100122231030 is an abundant number, since it is smaller than the sum of its proper divisors (140171123514).

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

100122231030 is a wasteful number, since it uses less digits than its factorization.

100122231030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337407711.

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

Adding to 100122231030 its reverse (30132221001), we get a palindrome (130254452031).

The spelling of 100122231030 in words is "one hundred billion, one hundred twenty-two million, two hundred thirty-one thousand, thirty".