402210213134 has 16 divisors (see below), whose sum is σ = 672425744400. Its totient is φ = 179313531264.

The previous prime is 402210213127. The next prime is 402210213157. The reversal of 402210213134 is 431312012204.

It is a super-2 number, since 2×402210213134² (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 7 ways as a sum of consecutive naturals, for example, 311307569 + ... + 311308860.

It is an arithmetic number, because the mean of its divisors is an integer number (42026609025).

Almost surely, 2^402210213134 is an apocalyptic number.

402210213134 is a deficient number, since it is larger than the sum of its proper divisors (270215531266).

402210213134 is a wasteful number, since it uses less digits than its factorization.

402210213134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622616467.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 402210213134 its reverse (431312012204), we get a palindrome (833522225338).

The spelling of 402210213134 in words is "four hundred two billion, two hundred ten million, two hundred thirteen thousand, one hundred thirty-four".