100133123330 has 16 divisors (see below), whose sum is σ = 181658833920. Its totient is φ = 39737868912.

The previous prime is 100133123327. The next prime is 100133123369. The reversal of 100133123330 is 33321331001.

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, 39421220 + ... + 39423759.

It is an arithmetic number, because the mean of its divisors is an integer number (11353677120).

Almost surely, 2^100133123330 is an apocalyptic number.

100133123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100133123330 is a deficient number, since it is larger than the sum of its proper divisors (81525710590).

100133123330 is a wasteful number, since it uses less digits than its factorization.

100133123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78845113.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 100133123330 its reverse (33321331001), we get a palindrome (133454454331).

The spelling of 100133123330 in words is "one hundred billion, one hundred thirty-three million, one hundred twenty-three thousand, three hundred thirty".