1122234331 has 8 divisors (see below), whose sum is σ = 1182623904. Its totient is φ = 1062811200.

The previous prime is 1122234313. The next prime is 1122234341. The reversal of 1122234331 is 1334322211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122234331 is a prime.

It is a super-2 number, since 2×1122234331² = 2518819787350035122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122234341) 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, 239226 + ... + 243871.

It is an arithmetic number, because the mean of its divisors is an integer number (147827988).

Almost surely, 2^1122234331 is an apocalyptic number.

1122234331 is a deficient number, since it is larger than the sum of its proper divisors (60389573).

1122234331 is a wasteful number, since it uses less digits than its factorization.

1122234331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483221.

The product of its digits is 864, while the sum is 22.

The square root of 1122234331 is about 33499.7661335120. The cubic root of 1122234331 is about 1039.1889420460.

Adding to 1122234331 its reverse (1334322211), we get a palindrome (2456556542).

The spelling of 1122234331 in words is "one billion, one hundred twenty-two million, two hundred thirty-four thousand, three hundred thirty-one".