20222224330031 has 8 divisors (see below), whose sum is σ = 20232874194624. Its totient is φ = 20211574875040.

The previous prime is 20222224329893. The next prime is 20222224330039. The reversal of 20222224330031 is 13003342222202.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20222224330031 - 2¹⁸ = 20222224067887 is a prime.

It is a super-2 number, since 2×20222224330031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222224330039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188310605 + ... + 188417961.

It is an arithmetic number, because the mean of its divisors is an integer number (2529109274328).

Almost surely, 2^{20222224330031} is an apocalyptic number.

20222224330031 is a deficient number, since it is larger than the sum of its proper divisors (10649864593).

20222224330031 is a wasteful number, since it uses less digits than its factorization.

20222224330031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204801.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 20222224330031 its reverse (13003342222202), we get a palindrome (33225566552233).

The spelling of 20222224330031 in words is "twenty trillion, two hundred twenty-two billion, two hundred twenty-four million, three hundred thirty thousand, thirty-one".