123002302101100 has 36 divisors (see below), whose sum is σ = 266985814895800. Its totient is φ = 49187866584960.

The previous prime is 123002302101053. The next prime is 123002302101109. The reversal of 123002302101100 is 1101203200321.

It is not an unprimeable number, because it can be changed into a prime (123002302101109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162799410 + ... + 163553209.

Almost surely, 2^{123002302101100} is an apocalyptic number.

123002302101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123002302101100 is an abundant number, since it is smaller than the sum of its proper divisors (143983512794700).

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

123002302101100 is a wasteful number, since it uses less digits than its factorization.

123002302101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326356402 (or 326356395 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 123002302101100 its reverse (1101203200321), we get a palindrome (124103505301421).

The spelling of 123002302101100 in words is "one hundred twenty-three trillion, two billion, three hundred two million, one hundred one thousand, one hundred".