101219271671 has 16 divisors (see below), whose sum is σ = 116798803968. Its totient is φ = 85920912000.

The previous prime is 101219271649. The next prime is 101219271697. The reversal of 101219271671 is 176172912101.

It is not a de Polignac number, because 101219271671 - 2²⁶ = 101152162807 is a prime.

It is a super-4 number, since 4×101219271671⁴ (a number of 45 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101219271071) 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, 921746 + ... + 1025696.

It is an arithmetic number, because the mean of its divisors is an integer number (7299925248).

Almost surely, 2^101219271671 is an apocalyptic number.

101219271671 is a deficient number, since it is larger than the sum of its proper divisors (15579532297).

101219271671 is a wasteful number, since it uses less digits than its factorization.

101219271671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105302.

The product of its (nonzero) digits is 10584, while the sum is 38.

The spelling of 101219271671 in words is "one hundred one billion, two hundred nineteen million, two hundred seventy-one thousand, six hundred seventy-one".