222012020303310 has 16 divisors (see below), whose sum is σ = 532828848728016. Its totient is φ = 59203205414208.

The previous prime is 222012020303303. The next prime is 222012020303323. The reversal of 222012020303310 is 13303020210222.

It is a happy number.

It is a super-2 number, since 2×222012020303310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 3700200338359 + ... + 3700200338418.

It is an arithmetic number, because the mean of its divisors is an integer number (33301803045501).

Almost surely, 2^{222012020303310} is an apocalyptic number.

222012020303310 is an abundant number, since it is smaller than the sum of its proper divisors (310816828424706).

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

222012020303310 is a wasteful number, since it uses less digits than its factorization.

222012020303310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7400400676787.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 222012020303310 its reverse (13303020210222), we get a palindrome (235315040513532).

The spelling of 222012020303310 in words is "two hundred twenty-two trillion, twelve billion, twenty million, three hundred three thousand, three hundred ten".