1122334961 has 4 divisors (see below), whose sum is σ = 1224365424. Its totient is φ = 1020304500.

The previous prime is 1122334891. The next prime is 1122334963. The reversal of 1122334961 is 1694332211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1122334961 - 2²² = 1118140657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1122334963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51015215 + ... + 51015236.

It is an arithmetic number, because the mean of its divisors is an integer number (306091356).

Almost surely, 2^1122334961 is an apocalyptic number.

1122334961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1122334961 is a deficient number, since it is larger than the sum of its proper divisors (102030463).

1122334961 is a wasteful number, since it uses less digits than its factorization.

1122334961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102030462.

The product of its digits is 7776, while the sum is 32.

The square root of 1122334961 is about 33501.2680506276. The cubic root of 1122334961 is about 1039.2200022428.

The spelling of 1122334961 in words is "one billion, one hundred twenty-two million, three hundred thirty-four thousand, nine hundred sixty-one".