222130012001204 has 48 divisors (see below), whose sum is σ = 412027411436928. Its totient is φ = 104572892231808.

The previous prime is 222130012001171. The next prime is 222130012001243. The reversal of 222130012001204 is 402100210031222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70317599 + ... + 73408614.

It is an arithmetic number, because the mean of its divisors is an integer number (8583904404936).

Almost surely, 2^{222130012001204} is an apocalyptic number.

It is an amenable number.

222130012001204 is a deficient number, since it is larger than the sum of its proper divisors (189897399435724).

222130012001204 is a wasteful number, since it uses less digits than its factorization.

222130012001204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143726504 (or 143726502 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 222130012001204 its reverse (402100210031222), we get a palindrome (624230222032426).

The spelling of 222130012001204 in words is "two hundred twenty-two trillion, one hundred thirty billion, twelve million, one thousand, two hundred four".