130101444402 has 16 divisors (see below), whose sum is σ = 265112377920. Its totient is φ = 42548899952.

The previous prime is 130101444377. The next prime is 130101444409. The reversal of 130101444402 is 204444101031.

It is not an unprimeable number, because it can be changed into a prime (130101444409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204561702 + ... + 204562337.

It is an arithmetic number, because the mean of its divisors is an integer number (16569523620).

Almost surely, 2^130101444402 is an apocalyptic number.

130101444402 is an abundant number, since it is smaller than the sum of its proper divisors (135010933518).

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

130101444402 is a wasteful number, since it uses less digits than its factorization.

130101444402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409124097.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 130101444402 its reverse (204444101031), we get a palindrome (334545545433).

The spelling of 130101444402 in words is "one hundred thirty billion, one hundred one million, four hundred forty-four thousand, four hundred two".