12230230132100 has 72 divisors (see below), whose sum is σ = 26704617961728. Its totient is φ = 4861678838400.

The previous prime is 12230230132097. The next prime is 12230230132111. The reversal of 12230230132100 is 123103203221.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270671510 + ... + 270716690.

Almost surely, 2^{12230230132100} is an apocalyptic number.

12230230132100 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 12230230132100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13352308980864).

12230230132100 is an abundant number, since it is smaller than the sum of its proper divisors (14474387829628).

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

12230230132100 is a wasteful number, since it uses less digits than its factorization.

12230230132100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61965 (or 61958 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12230230132100 its reverse (123103203221), we get a palindrome (12353333335321).

The spelling of 12230230132100 in words is "twelve trillion, two hundred thirty billion, two hundred thirty million, one hundred thirty-two thousand, one hundred".