222023102412 has 24 divisors (see below), whose sum is σ = 529076330496. Its totient is φ = 72433068688.

The previous prime is 222023102401. The next prime is 222023102437. The reversal of 222023102412 is 214201320222.

It is a super-3 number, since 3×222023102412³ (a number of 35 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 196828428 + ... + 196829555.

It is an arithmetic number, because the mean of its divisors is an integer number (22044847104).

Almost surely, 2^222023102412 is an apocalyptic number.

It is an amenable number.

222023102412 is an abundant number, since it is smaller than the sum of its proper divisors (307053228084).

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

222023102412 is a wasteful number, since it uses less digits than its factorization.

222023102412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393658037 (or 393658035 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 222023102412 its reverse (214201320222), we get a palindrome (436224422634).

The spelling of 222023102412 in words is "two hundred twenty-two billion, twenty-three million, one hundred two thousand, four hundred twelve".