2226290231 has 8 divisors (see below), whose sum is σ = 2459424000. Its totient is φ = 1998280440.

The previous prime is 2226290207. The next prime is 2226290239. The reversal of 2226290231 is 1320926222.

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 2226290231 - 2¹⁰ = 2226289207 is a prime.

It is a super-2 number, since 2×2226290231² = 9912736385292066722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2226290194 and 2226290203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226290239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280081 + ... + 1281818.

It is an arithmetic number, because the mean of its divisors is an integer number (307428000).

Almost surely, 2^2226290231 is an apocalyptic number.

2226290231 is a deficient number, since it is larger than the sum of its proper divisors (233133769).

2226290231 is a wasteful number, since it uses less digits than its factorization.

2226290231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561989.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2226290231 is about 47183.5800994371. The cubic root of 2226290231 is about 1305.7516807849.

The spelling of 2226290231 in words is "two billion, two hundred twenty-six million, two hundred ninety thousand, two hundred thirty-one".