32111117270047 has 2 divisors, whose sum is σ = 32111117270048. Its totient is φ = 32111117270046.

The previous prime is 32111117269999. The next prime is 32111117270069. The reversal of 32111117270047 is 74007271111123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32111117270047 - 2³⁹ = 31561361456159 is a prime.

It is a super-2 number, since 2×32111117270047² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32111117269988 and 32111117270015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32111117276047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16055558635023 + 16055558635024.

It is an arithmetic number, because the mean of its divisors is an integer number (16055558635024).

Almost surely, 2^{32111117270047} is an apocalyptic number.

32111117270047 is a deficient number, since it is larger than the sum of its proper divisors (1).

32111117270047 is an equidigital number, since it uses as much as digits as its factorization.

32111117270047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16464, while the sum is 37.

The spelling of 32111117270047 in words is "thirty-two trillion, one hundred eleven billion, one hundred seventeen million, two hundred seventy thousand, forty-seven".