402222403144110 has 32 divisors (see below), whose sum is σ = 988878493586592. Its totient is φ = 104643226833920.

The previous prime is 402222403144099. The next prime is 402222403144129. The reversal of 402222403144110 is 11441304222204.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163505040699 + ... + 163505043158.

It is an arithmetic number, because the mean of its divisors is an integer number (30902452924581).

Almost surely, 2^{402222403144110} is an apocalyptic number.

402222403144110 is an abundant number, since it is smaller than the sum of its proper divisors (586656090442482).

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

402222403144110 is a wasteful number, since it uses less digits than its factorization.

402222403144110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327010083908.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 402222403144110 its reverse (11441304222204), we get a palindrome (413663707366314).

The spelling of 402222403144110 in words is "four hundred two trillion, two hundred twenty-two billion, four hundred three million, one hundred forty-four thousand, one hundred ten".