130022043342 has 32 divisors (see below), whose sum is σ = 262081923840. Its totient is φ = 43001175360.

The previous prime is 130022043329. The next prime is 130022043401. The reversal of 130022043342 is 243340220031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4759759 + ... + 4786997.

It is an arithmetic number, because the mean of its divisors is an integer number (8190060120).

Almost surely, 2^130022043342 is an apocalyptic number.

130022043342 is an abundant number, since it is smaller than the sum of its proper divisors (132059880498).

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

130022043342 is a wasteful number, since it uses less digits than its factorization.

130022043342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33448.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 130022043342 its reverse (243340220031), we get a palindrome (373362263373).

The spelling of 130022043342 in words is "one hundred thirty billion, twenty-two million, forty-three thousand, three hundred forty-two".