132231122123100 has 864 divisors, whose sum is σ = 518530398263808. Its totient is φ = 25316299008000.

The previous prime is 132231122123081. The next prime is 132231122123173. The reversal of 132231122123100 is 1321221132231.

It is a super-2 number, since 2×132231122123100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1806868510 + ... + 1806941690.

Almost surely, 2^{132231122123100} is an apocalyptic number.

132231122123100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132231122123100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259265199131904).

132231122123100 is an abundant number, since it is smaller than the sum of its proper divisors (386299276140708).

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

132231122123100 is a wasteful number, since it uses less digits than its factorization.

132231122123100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73787 (or 73769 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 132231122123100 its reverse (1321221132231), we get a palindrome (133552343255331).

The spelling of 132231122123100 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, one hundred twenty-two million, one hundred twenty-three thousand, one hundred".