222213011313432 has 32 divisors (see below), whose sum is σ = 573452932423680. Its totient is φ = 71681616552480.

The previous prime is 222213011313383. The next prime is 222213011313437. The reversal of 222213011313432 is 234313110312222.

It is a self number, because there is not a number n which added to its sum of digits gives 222213011313432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222213011313437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149336700408 + ... + 149336701895.

It is an arithmetic number, because the mean of its divisors is an integer number (17920404138240).

Almost surely, 2^{222213011313432} is an apocalyptic number.

It is an amenable number.

222213011313432 is an abundant number, since it is smaller than the sum of its proper divisors (351239921110248).

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

222213011313432 is a wasteful number, since it uses less digits than its factorization.

222213011313432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298673402343 (or 298673402339 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 222213011313432 its reverse (234313110312222), we get a palindrome (456526121625654).

The spelling of 222213011313432 in words is "two hundred twenty-two trillion, two hundred thirteen billion, eleven million, three hundred thirteen thousand, four hundred thirty-two".