402303132211222 has 16 divisors (see below), whose sum is σ = 658771696742400. Its totient is φ = 182737982208040.

The previous prime is 402303132211147. The next prime is 402303132211237. The reversal of 402303132211222 is 222112231303204.

It is a happy number.

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, 6353862022 + ... + 6353925337.

It is an arithmetic number, because the mean of its divisors is an integer number (41173231046400).

Almost surely, 2^{402303132211222} is an apocalyptic number.

402303132211222 is a deficient number, since it is larger than the sum of its proper divisors (256468564531178).

402303132211222 is a wasteful number, since it uses less digits than its factorization.

402303132211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12707788811.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 402303132211222 its reverse (222112231303204), we get a palindrome (624415363514426).

The spelling of 402303132211222 in words is "four hundred two trillion, three hundred three billion, one hundred thirty-two million, two hundred eleven thousand, two hundred twenty-two".