400022133103230 has 128 divisors (see below), whose sum is σ = 1079140623644160. Its totient is φ = 94046771658240.

The previous prime is 400022133103217. The next prime is 400022133103231. The reversal of 400022133103230 is 32301331220004.

It is a self number, because there is not a number n which added to its sum of digits gives 400022133103230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400022133103231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49609585 + ... + 57106524.

It is an arithmetic number, because the mean of its divisors is an integer number (8430786122220).

Almost surely, 2^{400022133103230} is an apocalyptic number.

400022133103230 is an abundant number, since it is smaller than the sum of its proper divisors (679118490540930).

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

400022133103230 is a wasteful number, since it uses less digits than its factorization.

400022133103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106716474.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 400022133103230 its reverse (32301331220004), we get a palindrome (432323464323234).

The spelling of 400022133103230 in words is "four hundred trillion, twenty-two billion, one hundred thirty-three million, one hundred three thousand, two hundred thirty".