2233420031 has 2 divisors, whose sum is σ = 2233420032. Its totient is φ = 2233420030.

The previous prime is 2233420001. The next prime is 2233420087. The reversal of 2233420031 is 1300243322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2233420031 - 2¹⁰ = 2233419007 is a prime.

It is a super-2 number, since 2×2233420031² = 9976330069744081922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2233419985 and 2233420012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2233420001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116710015 + 1116710016.

It is an arithmetic number, because the mean of its divisors is an integer number (1116710016).

Almost surely, 2^2233420031 is an apocalyptic number.

2233420031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233420031 is an equidigital number, since it uses as much as digits as its factorization.

2233420031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2233420031 is about 47259.0735309104. The cubic root of 2233420031 is about 1307.1441059571.

Adding to 2233420031 its reverse (1300243322), we get a palindrome (3533663353).

The spelling of 2233420031 in words is "two billion, two hundred thirty-three million, four hundred twenty thousand, thirty-one".