100211331101994 has 24 divisors (see below), whose sum is σ = 248142343681440. Its totient is φ = 28631808886248.

The previous prime is 100211331101993. The next prime is 100211331102011. The reversal of 100211331101994 is 499101133112001.

100211331101994 is a `hidden beast` number, since 1 + 0 + 0 + 211 + 331 + 10 + 19 + 94 = 666.

It is a super-3 number, since 3×100211331101994³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (100211331101993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 397664012184 + ... + 397664012435.

It is an arithmetic number, because the mean of its divisors is an integer number (10339264320060).

Almost surely, 2^{100211331101994} is an apocalyptic number.

100211331101994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100211331101994 is an abundant number, since it is smaller than the sum of its proper divisors (147931012579446).

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

100211331101994 is a wasteful number, since it uses less digits than its factorization.

100211331101994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795328024634 (or 795328024631 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

Adding to 100211331101994 its reverse (499101133112001), we get a palindrome (599312464213995).

The spelling of 100211331101994 in words is "one hundred trillion, two hundred eleven billion, three hundred thirty-one million, one hundred one thousand, nine hundred ninety-four".