100231133200233 has 64 divisors (see below), whose sum is σ = 159461601177600. Its totient is φ = 55962393492096.

The previous prime is 100231133200229. The next prime is 100231133200291. The reversal of 100231133200233 is 332002331132001.

It is not a de Polignac number, because 100231133200233 - 2² = 100231133200229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100231133201233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1802316 + ... + 14272722.

It is an arithmetic number, because the mean of its divisors is an integer number (2491587518400).

Almost surely, 2^{100231133200233} is an apocalyptic number.

It is an amenable number.

100231133200233 is a deficient number, since it is larger than the sum of its proper divisors (59230467977367).

100231133200233 is a wasteful number, since it uses less digits than its factorization.

100231133200233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12470611 (or 12470597 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 100231133200233 its reverse (332002331132001), we get a palindrome (432233464332234).

The spelling of 100231133200233 in words is "one hundred trillion, two hundred thirty-one billion, one hundred thirty-three million, two hundred thousand, two hundred thirty-three".