123332121010 has 16 divisors (see below), whose sum is σ = 253711791936. Its totient is φ = 42285298608.

The previous prime is 123332120993. The next prime is 123332121019. The reversal of 123332121010 is 10121233321.

It is not an unprimeable number, because it can be changed into a prime (123332121019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880943652 + ... + 880943791.

It is an arithmetic number, because the mean of its divisors is an integer number (15856986996).

Almost surely, 2^123332121010 is an apocalyptic number.

123332121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123332121010 is an abundant number, since it is smaller than the sum of its proper divisors (130379670926).

123332121010 is a wasteful number, since it uses less digits than its factorization.

123332121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761887457.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 123332121010 its reverse (10121233321), we get a palindrome (133453354331).

The spelling of 123332121010 in words is "one hundred twenty-three billion, three hundred thirty-two million, one hundred twenty-one thousand, ten".