222771422363340 has 48 divisors (see below), whose sum is σ = 624730060459008. Its totient is φ = 59313324264384.

The previous prime is 222771422363333. The next prime is 222771422363401. The reversal of 222771422363340 is 43363224177222.

It is a self number, because there is not a number n which added to its sum of digits gives 222771422363340.

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, 2887097532 + ... + 2887174691.

It is an arithmetic number, because the mean of its divisors is an integer number (13015209592896).

Almost surely, 2^{222771422363340} is an apocalyptic number.

222771422363340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222771422363340 is an abundant number, since it is smaller than the sum of its proper divisors (401958638095668).

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

222771422363340 is a wasteful number, since it uses less digits than its factorization.

222771422363340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5774272878 (or 5774272876 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 48.

The spelling of 222771422363340 in words is "two hundred twenty-two trillion, seven hundred seventy-one billion, four hundred twenty-two million, three hundred sixty-three thousand, three hundred forty".