100021313130111 has 16 divisors (see below), whose sum is σ = 149174217948000. Its totient is φ = 66233352763584.

The previous prime is 100021313130077. The next prime is 100021313130143. The reversal of 100021313130111 is 111031313120001.

100021313130111 is a `hidden beast` number, since 10 + 0 + 0 + 213 + 131 + 301 + 11 = 666.

It is not a de Polignac number, because 100021313130111 - 2¹⁷ = 100021312999039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100021313130161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12431180806 + ... + 12431188851.

It is an arithmetic number, because the mean of its divisors is an integer number (9323388621750).

Almost surely, 2^{100021313130111} is an apocalyptic number.

100021313130111 is a deficient number, since it is larger than the sum of its proper divisors (49152904817889).

100021313130111 is a wasteful number, since it uses less digits than its factorization.

100021313130111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24862369815 (or 24862369809 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 100021313130111 its reverse (111031313120001), we get a palindrome (211052626250112).

The spelling of 100021313130111 in words is "one hundred trillion, twenty-one billion, three hundred thirteen million, one hundred thirty thousand, one hundred eleven".