222022003102002 has 32 divisors (see below), whose sum is σ = 493475373460800. Its totient is φ = 73993362715584.

The previous prime is 222022003101971. The next prime is 222022003102049. The reversal of 222022003102002 is 200201300220222.

It is a super-2 number, since 2×222022003102002² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 387812752 + ... + 388384827.

It is an arithmetic number, because the mean of its divisors is an integer number (15421105420650).

Almost surely, 2^{222022003102002} is an apocalyptic number.

222022003102002 is an abundant number, since it is smaller than the sum of its proper divisors (271453370358798).

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

222022003102002 is a wasteful number, since it uses less digits than its factorization.

222022003102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776202887 (or 776202881 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 222022003102002 its reverse (200201300220222), we get a palindrome (422223303322224).

The spelling of 222022003102002 in words is "two hundred twenty-two trillion, twenty-two billion, three million, one hundred two thousand, two".