101312233032 has 32 divisors (see below), whose sum is σ = 253546411680. Its totient is φ = 33735300480.

The previous prime is 101312233013. The next prime is 101312233037. The reversal of 101312233032 is 230332213101.

It is not an unprimeable number, because it can be changed into a prime (101312233037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2191894 + ... + 2237637.

It is an arithmetic number, because the mean of its divisors is an integer number (7923325365).

Almost surely, 2^101312233032 is an apocalyptic number.

101312233032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101312233032 is an abundant number, since it is smaller than the sum of its proper divisors (152234178648).

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

101312233032 is a wasteful number, since it uses less digits than its factorization.

101312233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430493 (or 4430489 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 101312233032 its reverse (230332213101), we get a palindrome (331644446133).

The spelling of 101312233032 in words is "one hundred one billion, three hundred twelve million, two hundred thirty-three thousand, thirty-two".