101032212132 has 72 divisors (see below), whose sum is σ = 258090985152. Its totient is φ = 33321288000.

The previous prime is 101032212091. The next prime is 101032212143. The reversal of 101032212132 is 231212230101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5834407 + ... + 5851697.

It is an arithmetic number, because the mean of its divisors is an integer number (3584597016).

Almost surely, 2^101032212132 is an apocalyptic number.

101032212132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101032212132 is an abundant number, since it is smaller than the sum of its proper divisors (157058773020).

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

101032212132 is a wasteful number, since it uses less digits than its factorization.

101032212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009 (or 19004 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 101032212132 its reverse (231212230101), we get a palindrome (332244442233).

The spelling of 101032212132 in words is "one hundred one billion, thirty-two million, two hundred twelve thousand, one hundred thirty-two".