130131211402 has 8 divisors (see below), whose sum is σ = 196489511712. Its totient is φ = 64634707500.

The previous prime is 130131211391. The next prime is 130131211417. The reversal of 130131211402 is 204112131031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 130131211402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215448724 + ... + 215449327.

It is an arithmetic number, because the mean of its divisors is an integer number (24561188964).

Almost surely, 2^130131211402 is an apocalyptic number.

130131211402 is a deficient number, since it is larger than the sum of its proper divisors (66358300310).

130131211402 is a wasteful number, since it uses less digits than its factorization.

130131211402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430898204.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 130131211402 its reverse (204112131031), we get a palindrome (334243342433).

The spelling of 130131211402 in words is "one hundred thirty billion, one hundred thirty-one million, two hundred eleven thousand, four hundred two".