130000401771 has 24 divisors (see below), whose sum is σ = 183780342720. Its totient is φ = 81514139184.

The previous prime is 130000401767. The next prime is 130000401779. The reversal of 130000401771 is 177104000031.

It is not a de Polignac number, because 130000401771 - 2² = 130000401767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130000401779) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1042276 + ... + 1160318.

It is an arithmetic number, because the mean of its divisors is an integer number (7657514280).

Almost surely, 2^130000401771 is an apocalyptic number.

130000401771 is a deficient number, since it is larger than the sum of its proper divisors (53779940949).

130000401771 is a wasteful number, since it uses less digits than its factorization.

130000401771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118343 (or 118204 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 24.

The spelling of 130000401771 in words is "one hundred thirty billion, four hundred one thousand, seven hundred seventy-one".