20222001301031 has 4 divisors (see below), whose sum is σ = 21286317159000. Its totient is φ = 19157685443064.

The previous prime is 20222001300983. The next prime is 20222001301067. The reversal of 20222001301031 is 13010310022202.

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 20222001301031 - 2¹⁴ = 20222001284647 is a prime.

It is a super-2 number, since 2×20222001301031² (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 (20222001309031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532157928956 + ... + 532157928993.

It is an arithmetic number, because the mean of its divisors is an integer number (5321579289750).

Almost surely, 2^{20222001301031} is an apocalyptic number.

20222001301031 is a deficient number, since it is larger than the sum of its proper divisors (1064315857969).

20222001301031 is a wasteful number, since it uses less digits than its factorization.

20222001301031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064315857968.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20222001301031 its reverse (13010310022202), we get a palindrome (33232311323233).

The spelling of 20222001301031 in words is "twenty trillion, two hundred twenty-two billion, one million, three hundred one thousand, thirty-one".