101312132104 has 32 divisors (see below), whose sum is σ = 190989626400. Its totient is φ = 50382017280.

The previous prime is 101312132059. The next prime is 101312132137. The reversal of 101312132104 is 401231213101.

It is a super-2 number, since 2×101312132104² (a number of 23 digits) contains 22 as substring.

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, 1804699 + ... + 1859989.

It is an arithmetic number, because the mean of its divisors is an integer number (5968425825).

Almost surely, 2^101312132104 is an apocalyptic number.

It is an amenable number.

101312132104 is a deficient number, since it is larger than the sum of its proper divisors (89677494296).

101312132104 is a wasteful number, since it uses less digits than its factorization.

101312132104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56533 (or 56529 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101312132104 its reverse (401231213101), we get a palindrome (502543345205).

The spelling of 101312132104 in words is "one hundred one billion, three hundred twelve million, one hundred thirty-two thousand, one hundred four".