100113233002321 has 24 divisors (see below), whose sum is σ = 127180952339616. Its totient is φ = 77927055635520.

The previous prime is 100113233002319. The next prime is 100113233002337. The reversal of 100113233002321 is 123200332311001.

It is not a de Polignac number, because 100113233002321 - 2¹ = 100113233002319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100113233002292 and 100113233002301.

It is not an unprimeable number, because it can be changed into a prime (100113233002361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98608531 + ... + 99618616.

It is an arithmetic number, because the mean of its divisors is an integer number (5299206347484).

Almost surely, 2^{100113233002321} is an apocalyptic number.

100113233002321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100113233002321 is a deficient number, since it is larger than the sum of its proper divisors (27067719337295).

100113233002321 is a wasteful number, since it uses less digits than its factorization.

100113233002321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198228109 (or 198228102 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 100113233002321 its reverse (123200332311001), we get a palindrome (223313565313322).

The spelling of 100113233002321 in words is "one hundred trillion, one hundred thirteen billion, two hundred thirty-three million, two thousand, three hundred twenty-one".