210100012110111 has 8 divisors (see below), whose sum is σ = 286965870199344. Its totient is φ = 136650414380480.

The previous prime is 210100012109969. The next prime is 210100012110127. The reversal of 210100012110111 is 111011210001012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210100012110111 - 2¹³ = 210100012101919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210100012110181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854065089756 + ... + 854065090001.

It is an arithmetic number, because the mean of its divisors is an integer number (35870733774918).

Almost surely, 2^{210100012110111} is an apocalyptic number.

210100012110111 is a deficient number, since it is larger than the sum of its proper divisors (76865858089233).

210100012110111 is a wasteful number, since it uses less digits than its factorization.

210100012110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708130179801.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 210100012110111 its reverse (111011210001012), we get a palindrome (321111222111123).

The spelling of 210100012110111 in words is "two hundred ten trillion, one hundred billion, twelve million, one hundred ten thousand, one hundred eleven".