2304220224031 has 16 divisors (see below), whose sum is σ = 2519697742848. Its totient is φ = 2089745035200.

The previous prime is 2304220223993. The next prime is 2304220224073. The reversal of 2304220224031 is 1304220224032.

It is a cyclic number.

It is not a de Polignac number, because 2304220224031 - 2³⁷ = 2166781270559 is a prime.

It is a super-2 number, since 2×2304220224031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2304220223987 and 2304220224005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304220324031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26715666 + ... + 26801776.

It is an arithmetic number, because the mean of its divisors is an integer number (157481108928).

Almost surely, 2^{2304220224031} is an apocalyptic number.

2304220224031 is a deficient number, since it is larger than the sum of its proper divisors (215477518817).

2304220224031 is a wasteful number, since it uses less digits than its factorization.

2304220224031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91902.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2304220224031 its reverse (1304220224032), we get a palindrome (3608440448063).

Subtracting from 2304220224031 its reverse (1304220224032), we obtain a palindrome (999999999999).

The spelling of 2304220224031 in words is "two trillion, three hundred four billion, two hundred twenty million, two hundred twenty-four thousand, thirty-one".