222231123310332 has 48 divisors (see below), whose sum is σ = 533506179780000. Its totient is φ = 71954693207040.

The previous prime is 222231123310321. The next prime is 222231123310411. The reversal of 222231123310332 is 233013321132222.

It is a super-3 number, since 3×222231123310332³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222231123310332.

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, 986108457 + ... + 986333792.

It is an arithmetic number, because the mean of its divisors is an integer number (11114712078750).

Almost surely, 2^{222231123310332} is an apocalyptic number.

It is an amenable number.

222231123310332 is an abundant number, since it is smaller than the sum of its proper divisors (311275056469668).

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

222231123310332 is a wasteful number, since it uses less digits than its factorization.

222231123310332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972442526 (or 1972442524 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 222231123310332 its reverse (233013321132222), we get a palindrome (455244444442554).

The spelling of 222231123310332 in words is "two hundred twenty-two trillion, two hundred thirty-one billion, one hundred twenty-three million, three hundred ten thousand, three hundred thirty-two".