222213104342430 has 64 divisors (see below), whose sum is σ = 547126019350848. Its totient is φ = 57726145418240.

The previous prime is 222213104342419. The next prime is 222213104342443. The reversal of 222213104342430 is 34243401312222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222213104342391 and 222213104342400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132594957 + ... + 134260376.

It is an arithmetic number, because the mean of its divisors is an integer number (8548844052357).

Almost surely, 2^{222213104342430} is an apocalyptic number.

222213104342430 is an abundant number, since it is smaller than the sum of its proper divisors (324912915008418).

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

222213104342430 is a wasteful number, since it uses less digits than its factorization.

222213104342430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266856061.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 222213104342430 its reverse (34243401312222), we get a palindrome (256456505654652).

The spelling of 222213104342430 in words is "two hundred twenty-two trillion, two hundred thirteen billion, one hundred four million, three hundred forty-two thousand, four hundred thirty".