20222114335231 has 4 divisors (see below), whose sum is σ = 20222470810432. Its totient is φ = 20221757860032.

The previous prime is 20222114335229. The next prime is 20222114335253. The reversal of 20222114335231 is 13253341122202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20222114335231 - 2¹ = 20222114335229 is a prime.

It is a super-2 number, since 2×20222114335231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20222114335193 and 20222114335202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222114335531) 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, 178152495 + ... + 178265968.

It is an arithmetic number, because the mean of its divisors is an integer number (5055617702608).

Almost surely, 2^{20222114335231} is an apocalyptic number.

20222114335231 is a deficient number, since it is larger than the sum of its proper divisors (356475201).

20222114335231 is an equidigital number, since it uses as much as digits as its factorization.

20222114335231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356475200.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 20222114335231 its reverse (13253341122202), we get a palindrome (33475455457433).

The spelling of 20222114335231 in words is "twenty trillion, two hundred twenty-two billion, one hundred fourteen million, three hundred thirty-five thousand, two hundred thirty-one".