130143402102 has 48 divisors (see below), whose sum is σ = 310965948720. Its totient is φ = 36178857792.

The previous prime is 130143402089. The next prime is 130143402271. The reversal of 130143402102 is 201204341031.

It is a super-2 number, since 2×130143402102² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5971077 + ... + 5992832.

It is an arithmetic number, because the mean of its divisors is an integer number (6478457265).

Almost surely, 2^130143402102 is an apocalyptic number.

130143402102 is an abundant number, since it is smaller than the sum of its proper divisors (180822546618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130143402102 is a wasteful number, since it uses less digits than its factorization.

130143402102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11963965 (or 11963958 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 130143402102 its reverse (201204341031), we get a palindrome (331347743133).

The spelling of 130143402102 in words is "one hundred thirty billion, one hundred forty-three million, four hundred two thousand, one hundred two".