101110110212111 has 64 divisors (see below), whose sum is σ = 136188228234240. Its totient is φ = 72495354792960.

The previous prime is 101110110212077. The next prime is 101110110212129. The reversal of 101110110212111 is 111212011011101.

It is not a de Polignac number, because 101110110212111 - 2¹⁴ = 101110110195727 is a prime.

It is a super-2 number, since 2×101110110212111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110110212311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 645139220 + ... + 645295926.

It is an arithmetic number, because the mean of its divisors is an integer number (2127941066160).

Almost surely, 2^{101110110212111} is an apocalyptic number.

101110110212111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101110110212111 is a deficient number, since it is larger than the sum of its proper divisors (35078118022129).

101110110212111 is a wasteful number, since it uses less digits than its factorization.

101110110212111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158784.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 101110110212111 its reverse (111212011011101), we get a palindrome (212322121223212).

The spelling of 101110110212111 in words is "one hundred one trillion, one hundred ten billion, one hundred ten million, two hundred twelve thousand, one hundred eleven".