20233120022222 has 8 divisors (see below), whose sum is σ = 30368900861400. Its totient is φ = 10110153068424.

The previous prime is 20233120022191. The next prime is 20233120022231. The reversal of 20233120022222 is 22222002133202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3203467397 + ... + 3203473712.

It is an arithmetic number, because the mean of its divisors is an integer number (3796112607675).

Almost surely, 2^{20233120022222} is an apocalyptic number.

20233120022222 is a deficient number, since it is larger than the sum of its proper divisors (10135780839178).

20233120022222 is a wasteful number, since it uses less digits than its factorization.

20233120022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6406942690.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20233120022222 its reverse (22222002133202), we get a palindrome (42455122155424).

The spelling of 20233120022222 in words is "twenty trillion, two hundred thirty-three billion, one hundred twenty million, twenty-two thousand, two hundred twenty-two".