2220033022331 has 24 divisors (see below), whose sum is σ = 2313061380864. Its totient is φ = 2130599394560.

The previous prime is 2220033022271. The next prime is 2220033022357. The reversal of 2220033022331 is 1332203300222.

It is not a de Polignac number, because 2220033022331 - 2⁶ = 2220033022267 is a prime.

It is a super-2 number, since 2×2220033022331² (a number of 25 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 = 2220033022297 and 2220033022306.

It is not an unprimeable number, because it can be changed into a prime (2220033022381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239817455 + ... + 239826711.

It is an arithmetic number, because the mean of its divisors is an integer number (96377557536).

Almost surely, 2^{2220033022331} is an apocalyptic number.

2220033022331 is a deficient number, since it is larger than the sum of its proper divisors (93028358533).

2220033022331 is a wasteful number, since it uses less digits than its factorization.

2220033022331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10999 (or 10970 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2220033022331 its reverse (1332203300222), we get a palindrome (3552236322553).

The spelling of 2220033022331 in words is "two trillion, two hundred twenty billion, thirty-three million, twenty-two thousand, three hundred thirty-one".