100120210330 has 32 divisors (see below), whose sum is σ = 205976929536. Its totient is φ = 34324370304.

The previous prime is 100120210321. The next prime is 100120210357. The reversal of 100120210330 is 33012021001.

It is a self number, because there is not a number n which added to its sum of digits gives 100120210330.

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, 1056147 + ... + 1147033.

It is an arithmetic number, because the mean of its divisors is an integer number (6436779048).

Almost surely, 2^100120210330 is an apocalyptic number.

100120210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100120210330 is an abundant number, since it is smaller than the sum of its proper divisors (105856719206).

100120210330 is a wasteful number, since it uses less digits than its factorization.

100120210330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106638.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100120210330 its reverse (33012021001), we get a palindrome (133132231331).

The spelling of 100120210330 in words is "one hundred billion, one hundred twenty million, two hundred ten thousand, three hundred thirty".