214402231302 has 32 divisors (see below), whose sum is σ = 490094406144. Its totient is φ = 61253760000.

The previous prime is 214402231237. The next prime is 214402231319. The reversal of 214402231302 is 203132204412.

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 15 ways as a sum of consecutive naturals, for example, 512527 + ... + 831557.

It is an arithmetic number, because the mean of its divisors is an integer number (15315450192).

Almost surely, 2^214402231302 is an apocalyptic number.

214402231302 is an abundant number, since it is smaller than the sum of its proper divisors (275692174842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214402231302 is a wasteful number, since it uses less digits than its factorization.

214402231302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335044.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214402231302 its reverse (203132204412), we get a palindrome (417534435714).

The spelling of 214402231302 in words is "two hundred fourteen billion, four hundred two million, two hundred thirty-one thousand, three hundred two".