101711112151 has 16 divisors (see below), whose sum is σ = 116879869440. Its totient is φ = 87536272320.

The previous prime is 101711112137. The next prime is 101711112157. The reversal of 101711112151 is 151211117101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101711112151 - 2⁵ = 101711112119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101711112157) 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, 126411 + ... + 468403.

It is an arithmetic number, because the mean of its divisors is an integer number (7304991840).

Almost surely, 2^101711112151 is an apocalyptic number.

101711112151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101711112151 is a deficient number, since it is larger than the sum of its proper divisors (15168757289).

101711112151 is a wasteful number, since it uses less digits than its factorization.

101711112151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343446.

The product of its (nonzero) digits is 70, while the sum is 22.

Multiplying 101711112151 by its sum of digits (22), we get a palindrome (2237644467322).

Adding to 101711112151 its reverse (151211117101), we get a palindrome (252922229252).

The spelling of 101711112151 in words is "one hundred one billion, seven hundred eleven million, one hundred twelve thousand, one hundred fifty-one".