102171422883 has 16 divisors (see below), whose sum is σ = 144925635456. Its totient is φ = 63803725440.

The previous prime is 102171422879. The next prime is 102171422939. The reversal of 102171422883 is 388224171201.

It is not a de Polignac number, because 102171422883 - 2² = 102171422879 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102171422813) 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, 4736541 + ... + 4758062.

It is an arithmetic number, because the mean of its divisors is an integer number (9057852216).

Almost surely, 2^102171422883 is an apocalyptic number.

102171422883 is a deficient number, since it is larger than the sum of its proper divisors (42754212573).

102171422883 is a wasteful number, since it uses less digits than its factorization.

102171422883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9494834.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 102171422883 in words is "one hundred two billion, one hundred seventy-one million, four hundred twenty-two thousand, eight hundred eighty-three".