211100131120010 has 96 divisors (see below), whose sum is σ = 421121488233600. Its totient is φ = 76129867313280.

The previous prime is 211100131119989. The next prime is 211100131120033. The reversal of 211100131120010 is 10021131001112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115015979 + ... + 116836961.

It is an arithmetic number, because the mean of its divisors is an integer number (4386682169100).

Almost surely, 2^{211100131120010} is an apocalyptic number.

211100131120010 is a deficient number, since it is larger than the sum of its proper divisors (210021357113590).

211100131120010 is a wasteful number, since it uses less digits than its factorization.

211100131120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821804 (or 1821793 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 211100131120010 its reverse (10021131001112), we get a palindrome (221121262121122).

The spelling of 211100131120010 in words is "two hundred eleven trillion, one hundred billion, one hundred thirty-one million, one hundred twenty thousand, ten".