100313201023124 has 12 divisors (see below), whose sum is σ = 185874460719444. Its totient is φ = 47206212246144.

The previous prime is 100313201023069. The next prime is 100313201023127. The reversal of 100313201023124 is 421320102313001.

It can be written as a sum of positive squares in 2 ways, for example, as 82546891723024 + 17766309300100 = 9085532^2 + 4215010^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100313201023124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100313201023127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737597066279 + ... + 737597066414.

It is an arithmetic number, because the mean of its divisors is an integer number (15489538393287).

Almost surely, 2^{100313201023124} is an apocalyptic number.

It is an amenable number.

100313201023124 is a deficient number, since it is larger than the sum of its proper divisors (85561259696320).

100313201023124 is a wasteful number, since it uses less digits than its factorization.

100313201023124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475194132714 (or 1475194132712 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100313201023124 its reverse (421320102313001), we get a palindrome (521633303336125).

The spelling of 100313201023124 in words is "one hundred trillion, three hundred thirteen billion, two hundred one million, twenty-three thousand, one hundred twenty-four".