1012122333 has 12 divisors (see below), whose sum is σ = 1463187388. Its totient is φ = 674179200.

The previous prime is 1012122277. The next prime is 1012122361. The reversal of 1012122333 is 3332212101.

It can be written as a sum of positive squares in 2 ways, for example, as 523402884 + 488719449 = 22878^2 + 22107^2 .

It is not a de Polignac number, because 1012122333 - 2¹⁰ = 1012121309 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 (1012122733) 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 11 ways as a sum of consecutive naturals, for example, 36010 + ... + 57627.

Almost surely, 2^1012122333 is an apocalyptic number.

It is an amenable number.

1012122333 is a deficient number, since it is larger than the sum of its proper divisors (451065055).

1012122333 is a wasteful number, since it uses less digits than its factorization.

1012122333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94844 (or 94841 counting only the distinct ones).

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

The square root of 1012122333 is about 31813.8701355242. The cubic root of 1012122333 is about 1004.0245588639.

Adding to 1012122333 its reverse (3332212101), we get a palindrome (4344334434).

The spelling of 1012122333 in words is "one billion, twelve million, one hundred twenty-two thousand, three hundred thirty-three".