402132224134 has 8 divisors (see below), whose sum is σ = 603811969200. Its totient is φ = 200861567736.

The previous prime is 402132224113. The next prime is 402132224141. The reversal of 402132224134 is 431422231204.

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

It is a super-2 number, since 2×402132224134² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102269709 + ... + 102273640.

It is an arithmetic number, because the mean of its divisors is an integer number (75476496150).

Almost surely, 2^402132224134 is an apocalyptic number.

402132224134 is a deficient number, since it is larger than the sum of its proper divisors (201679745066).

402132224134 is a wasteful number, since it uses less digits than its factorization.

402132224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204544334.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 402132224134 its reverse (431422231204), we get a palindrome (833554455338).

The spelling of 402132224134 in words is "four hundred two billion, one hundred thirty-two million, two hundred twenty-four thousand, one hundred thirty-four".