222134121431222 has 384 divisors, whose sum is σ = 494258008817664. Its totient is φ = 72529966080000.

The previous prime is 222134121431207. The next prime is 222134121431227.

It is a happy number.

222134121431222 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222134121431227) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3632520347 + ... + 3632581497.

It is an arithmetic number, because the mean of its divisors is an integer number (1287130231296).

Almost surely, 2^{222134121431222} is an apocalyptic number.

222134121431222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222134121431222 is an abundant number, since it is smaller than the sum of its proper divisors (272123887386442).

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

222134121431222 is a wasteful number, since it uses less digits than its factorization.

222134121431222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61556 (or 61545 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The spelling of 222134121431222 in words is "two hundred twenty-two trillion, one hundred thirty-four billion, one hundred twenty-one million, four hundred thirty-one thousand, two hundred twenty-two".