400403222322130 has 16 divisors (see below), whose sum is σ = 720832369250304. Its totient is φ = 160137606913200.

The previous prime is 400403222322067. The next prime is 400403222322203. The reversal of 400403222322130 is 31223222304004.

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, 2960180946 + ... + 2960316205.

It is an arithmetic number, because the mean of its divisors is an integer number (45052023078144).

Almost surely, 2^{400403222322130} is an apocalyptic number.

400403222322130 is a deficient number, since it is larger than the sum of its proper divisors (320429146928174).

400403222322130 is a wasteful number, since it uses less digits than its factorization.

400403222322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920503921.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 400403222322130 its reverse (31223222304004), we get a palindrome (431626444626134).

The spelling of 400403222322130 in words is "four hundred trillion, four hundred three billion, two hundred twenty-two million, three hundred twenty-two thousand, one hundred thirty".