402303202222214 has 16 divisors (see below), whose sum is σ = 610459628803200. Its totient is φ = 198818321765184.

The previous prime is 402303202222139. The next prime is 402303202222249. The reversal of 402303202222214 is 412222202303204.

It is a happy number.

It is a super-2 number, since 2×402303202222214² (a number of 30 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, 415133957 + ... + 416101920.

It is an arithmetic number, because the mean of its divisors is an integer number (38153726800200).

Almost surely, 2^{402303202222214} is an apocalyptic number.

402303202222214 is a deficient number, since it is larger than the sum of its proper divisors (208156426580986).

402303202222214 is a wasteful number, since it uses less digits than its factorization.

402303202222214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831238687.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 402303202222214 its reverse (412222202303204), we get a palindrome (814525404525418).

The spelling of 402303202222214 in words is "four hundred two trillion, three hundred three billion, two hundred two million, two hundred twenty-two thousand, two hundred fourteen".