402322233022 has 16 divisors (see below), whose sum is σ = 604528603632. Its totient is φ = 200812772160.

The previous prime is 402322233013. The next prime is 402322233067. The reversal of 402322233022 is 220332223204.

It is a congruent number.

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, 20589397 + ... + 20608927.

It is an arithmetic number, because the mean of its divisors is an integer number (37783037727).

Almost surely, 2^402322233022 is an apocalyptic number.

402322233022 is a deficient number, since it is larger than the sum of its proper divisors (202206370610).

402322233022 is a wasteful number, since it uses less digits than its factorization.

402322233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36843.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 402322233022 its reverse (220332223204), we get a palindrome (622654456226).

The spelling of 402322233022 in words is "four hundred two billion, three hundred twenty-two million, two hundred thirty-three thousand, twenty-two".