100032231122 has 8 divisors (see below), whose sum is σ = 150087504636. Its totient is φ = 50003062912.

The previous prime is 100032231059. The next prime is 100032231139. The reversal of 100032231122 is 221132230001.

It can be written as a sum of positive squares in 2 ways, for example, as 93697822201 + 6334408921 = 306101^2 + 79589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100032231122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6516743 + ... + 6532074.

Almost surely, 2^100032231122 is an apocalyptic number.

100032231122 is a deficient number, since it is larger than the sum of its proper divisors (50055273514).

100032231122 is a wasteful number, since it uses less digits than its factorization.

100032231122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052652.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100032231122 its reverse (221132230001), we get a palindrome (321164461123).

The spelling of 100032231122 in words is "one hundred billion, thirty-two million, two hundred thirty-one thousand, one hundred twenty-two".