100201233232 has 20 divisors (see below), whose sum is σ = 194945456596. Its totient is φ = 49892728320.

The previous prime is 100201233203. The next prime is 100201233259. The reversal of 100201233232 is 232332102001.

It can be written as a sum of positive squares in 2 ways, for example, as 52806201616 + 47395031616 = 229796^2 + 217704^2 .

It is a super-2 number, since 2×100201233232² (a number of 23 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 3 ways as a sum of consecutive naturals, for example, 12989043 + ... + 12996754.

Almost surely, 2^100201233232 is an apocalyptic number.

It is an amenable number.

100201233232 is a deficient number, since it is larger than the sum of its proper divisors (94744223364).

100201233232 is a wasteful number, since it uses less digits than its factorization.

100201233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25986046 (or 25986040 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100201233232 its reverse (232332102001), we get a palindrome (332533335233).

The spelling of 100201233232 in words is "one hundred billion, two hundred one million, two hundred thirty-three thousand, two hundred thirty-two".