222123011334 has 32 divisors (see below), whose sum is σ = 508122295296. Its totient is φ = 63412148160.

The previous prime is 222123011329. The next prime is 222123011353. The reversal of 222123011334 is 433110321222.

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, 2096407 + ... + 2199810.

It is an arithmetic number, because the mean of its divisors is an integer number (15878821728).

Almost surely, 2^222123011334 is an apocalyptic number.

222123011334 is an abundant number, since it is smaller than the sum of its proper divisors (285999283962).

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

222123011334 is a wasteful number, since it uses less digits than its factorization.

222123011334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4297460.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 222123011334 its reverse (433110321222), we get a palindrome (655233332556).

The spelling of 222123011334 in words is "two hundred twenty-two billion, one hundred twenty-three million, eleven thousand, three hundred thirty-four".