130442040202 has 32 divisors (see below), whose sum is σ = 201808848384. Its totient is φ = 63187920000.

The previous prime is 130442040181. The next prime is 130442040227. The reversal of 130442040202 is 202040244031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27453327 + ... + 27458077.

It is an arithmetic number, because the mean of its divisors is an integer number (6306526512).

Almost surely, 2^130442040202 is an apocalyptic number.

130442040202 is a deficient number, since it is larger than the sum of its proper divisors (71366808182).

130442040202 is a wasteful number, since it uses less digits than its factorization.

130442040202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6294.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 130442040202 its reverse (202040244031), we get a palindrome (332482284233).

The spelling of 130442040202 in words is "one hundred thirty billion, four hundred forty-two million, forty thousand, two hundred two".