1122212333 has 16 divisors (see below), whose sum is σ = 1333108800. Its totient is φ = 933166080.

The previous prime is 1122212327. The next prime is 1122212341. The reversal of 1122212333 is 3332122211.

It is not a de Polignac number, because 1122212333 - 2⁶ = 1122212269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122212383) 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 15 ways as a sum of consecutive naturals, for example, 86516 + ... + 98637.

It is an arithmetic number, because the mean of its divisors is an integer number (83319300).

Almost surely, 2^1122212333 is an apocalyptic number.

It is an amenable number.

1122212333 is a deficient number, since it is larger than the sum of its proper divisors (210896467).

1122212333 is a wasteful number, since it uses less digits than its factorization.

1122212333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185212.

The product of its digits is 432, while the sum is 20.

The square root of 1122212333 is about 33499.4378012527. The cubic root of 1122212333 is about 1039.1821519526.

Adding to 1122212333 its reverse (3332122211), we get a palindrome (4454334544).

The spelling of 1122212333 in words is "one billion, one hundred twenty-two million, two hundred twelve thousand, three hundred thirty-three".