214322230121242 has 16 divisors (see below), whose sum is σ = 325008990931680. Its totient is φ = 105989392279152.

The previous prime is 214322230121239. The next prime is 214322230121291. The reversal of 214322230121242 is 242121032223412.

It is a super-2 number, since 2×214322230121242² (a number of 29 digits) contains 22 as substring.

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, 872994048 + ... + 873239515.

It is an arithmetic number, because the mean of its divisors is an integer number (20313061933230).

Almost surely, 2^{214322230121242} is an apocalyptic number.

214322230121242 is a deficient number, since it is larger than the sum of its proper divisors (110686760810438).

214322230121242 is a wasteful number, since it uses less digits than its factorization.

214322230121242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746234237.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 214322230121242 its reverse (242121032223412), we get a palindrome (456443262344654).

The spelling of 214322230121242 in words is "two hundred fourteen trillion, three hundred twenty-two billion, two hundred thirty million, one hundred twenty-one thousand, two hundred forty-two".