20222233233112 has 16 divisors (see below), whose sum is σ = 37916793509400. Its totient is φ = 10111088297280.

The previous prime is 20222233233101. The next prime is 20222233233113. The reversal of 20222233233112 is 21133233222202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222233233113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334314 + ... + 6368377.

Almost surely, 2^{20222233233112} is an apocalyptic number.

It is an amenable number.

20222233233112 is a deficient number, since it is larger than the sum of its proper divisors (17694560276288).

20222233233112 is a wasteful number, since it uses less digits than its factorization.

20222233233112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7079826 (or 7079822 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 20222233233112 its reverse (21133233222202), we get a palindrome (41355466455314).

The spelling of 20222233233112 in words is "twenty trillion, two hundred twenty-two billion, two hundred thirty-three million, two hundred thirty-three thousand, one hundred twelve".