100122213421230 has 192 divisors, whose sum is σ = 324404282285568. Its totient is φ = 19204260641280.

The previous prime is 100122213421211. The next prime is 100122213421247. The reversal of 100122213421230 is 32124312221001.

It is a self number, because there is not a number n which added to its sum of digits gives 100122213421230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127843189 + ... + 128623968.

It is an arithmetic number, because the mean of its divisors is an integer number (1689605636904).

Almost surely, 2^{100122213421230} is an apocalyptic number.

100122213421230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100122213421230 is an abundant number, since it is smaller than the sum of its proper divisors (224282068864338).

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

100122213421230 is a wasteful number, since it uses less digits than its factorization.

100122213421230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256467211 (or 256467198 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 100122213421230 its reverse (32124312221001), we get a palindrome (132246525642231).

The spelling of 100122213421230 in words is "one hundred trillion, one hundred twenty-two billion, two hundred thirteen million, four hundred twenty-one thousand, two hundred thirty".