2230220020031 has 8 divisors (see below), whose sum is σ = 2361647584944. Its totient is φ = 2098818916480.

The previous prime is 2230220020027. The next prime is 2230220020033. The reversal of 2230220020031 is 1300200220322.

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 2230220020031 - 2² = 2230220020027 is a prime.

It is a super-2 number, since 2×2230220020031² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230220019991 and 2230220020009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230220020033) 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, 6441680 + ... + 6779061.

It is an arithmetic number, because the mean of its divisors is an integer number (295205948118).

Almost surely, 2^{2230220020031} is an apocalyptic number.

2230220020031 is a deficient number, since it is larger than the sum of its proper divisors (131427564913).

2230220020031 is a wasteful number, since it uses less digits than its factorization.

2230220020031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13230681.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2230220020031 its reverse (1300200220322), we get a palindrome (3530420240353).

The spelling of 2230220020031 in words is "two trillion, two hundred thirty billion, two hundred twenty million, twenty thousand, thirty-one".