402132140222 has 8 divisors (see below), whose sum is σ = 603243471000. Its totient is φ = 201050983224.

The previous prime is 402132140171. The next prime is 402132140227. The reversal of 402132140222 is 222041231204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402132140227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7510097 + ... + 7563452.

It is an arithmetic number, because the mean of its divisors is an integer number (75405433875).

Almost surely, 2^402132140222 is an apocalyptic number.

402132140222 is a deficient number, since it is larger than the sum of its proper divisors (201111330778).

402132140222 is a wasteful number, since it uses less digits than its factorization.

402132140222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15086890.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 402132140222 its reverse (222041231204), we get a palindrome (624173371426).

The spelling of 402132140222 in words is "four hundred two billion, one hundred thirty-two million, one hundred forty thousand, two hundred twenty-two".