116215566511101 has 16 divisors (see below), whose sum is σ = 160315718995200. Its totient is φ = 74796842046528.

The previous prime is 116215566511067. The next prime is 116215566511129. The reversal of 116215566511101 is 101115665512611.

It is not a de Polignac number, because 116215566511101 - 2⁴³ = 107419473488893 is a prime.

It is a super-2 number, since 2×116215566511101² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116215566511151) 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, 75844906 + ... + 77362011.

It is an arithmetic number, because the mean of its divisors is an integer number (10019732437200).

Almost surely, 2^{116215566511101} is an apocalyptic number.

It is an amenable number.

116215566511101 is a deficient number, since it is larger than the sum of its proper divisors (44100152484099).

116215566511101 is a wasteful number, since it uses less digits than its factorization.

116215566511101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153215668.

The product of its (nonzero) digits is 54000, while the sum is 42.

The spelling of 116215566511101 in words is "one hundred sixteen trillion, two hundred fifteen billion, five hundred sixty-six million, five hundred eleven thousand, one hundred one".