130434401002 has 16 divisors (see below), whose sum is σ = 199354792032. Its totient is φ = 63982947600.

The previous prime is 130434400979. The next prime is 130434401011. The reversal of 130434401002 is 200104434031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2951473 + ... + 2995339.

It is an arithmetic number, because the mean of its divisors is an integer number (12459674502).

Almost surely, 2^130434401002 is an apocalyptic number.

130434401002 is a deficient number, since it is larger than the sum of its proper divisors (68920391030).

130434401002 is a wasteful number, since it uses less digits than its factorization.

130434401002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71973.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 130434401002 its reverse (200104434031), we get a palindrome (330538835033).

The spelling of 130434401002 in words is "one hundred thirty billion, four hundred thirty-four million, four hundred one thousand, two".