101332402012 has 12 divisors (see below), whose sum is σ = 177335373600. Its totient is φ = 50665152416.

The previous prime is 101332401931. The next prime is 101332402033. The reversal of 101332402012 is 210204233101.

It is a happy number.

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, 19828 + ... + 450619.

It is an arithmetic number, because the mean of its divisors is an integer number (14777947800).

Almost surely, 2^101332402012 is an apocalyptic number.

It is an amenable number.

101332402012 is a deficient number, since it is larger than the sum of its proper divisors (76002971588).

101332402012 is a wasteful number, since it uses less digits than its factorization.

101332402012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524300 (or 524298 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101332402012 its reverse (210204233101), we get a palindrome (311536635113).

The spelling of 101332402012 in words is "one hundred one billion, three hundred thirty-two million, four hundred two thousand, twelve".