101233023232 has 72 divisors (see below), whose sum is σ = 221715950400. Its totient is φ = 45748807680.

The previous prime is 101233023191. The next prime is 101233023253. The reversal of 101233023232 is 232320332101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383269 + ... + 591067.

It is an arithmetic number, because the mean of its divisors is an integer number (3079388200).

Almost surely, 2^101233023232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101233023232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110857975200).

101233023232 is an abundant number, since it is smaller than the sum of its proper divisors (120482927168).

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

101233023232 is a wasteful number, since it uses less digits than its factorization.

101233023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207999 (or 207985 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 101233023232 its reverse (232320332101), we get a palindrome (333553355333).

The spelling of 101233023232 in words is "one hundred one billion, two hundred thirty-three million, twenty-three thousand, two hundred thirty-two".