1322233011 has 64 divisors (see below), whose sum is σ = 2210572800. Its totient is φ = 774230400.

The previous prime is 1322232991. The next prime is 1322233051. The reversal of 1322233011 is 1103322231.

1322233011 is a `hidden beast` number, since 1 + 322 + 2 + 330 + 11 = 666.

It is not a de Polignac number, because 1322233011 - 2⁵ = 1322232979 is a prime.

It is a super-2 number, since 2×1322233011² = 3496600270756252242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1322233051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1068285 + ... + 1069521.

It is an arithmetic number, because the mean of its divisors is an integer number (34540200).

Almost surely, 2^1322233011 is an apocalyptic number.

1322233011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1322233011 is a deficient number, since it is larger than the sum of its proper divisors (888339789).

1322233011 is a wasteful number, since it uses less digits than its factorization.

1322233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1322233011 is about 36362.5220659954. The cubic root of 1322233011 is about 1097.5795293506.

Adding to 1322233011 its reverse (1103322231), we get a palindrome (2425555242).

The spelling of 1322233011 in words is "one billion, three hundred twenty-two million, two hundred thirty-three thousand, eleven".