1012113333 has 48 divisors (see below), whose sum is σ = 1883620480. Its totient is φ = 525761280.

The previous prime is 1012113313. The next prime is 1012113341. The reversal of 1012113333 is 3333112101.

It is a happy number.

It is not a de Polignac number, because 1012113333 - 2⁵ = 1012113301 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012113313) 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 47 ways as a sum of consecutive naturals, for example, 741 + ... + 44997.

Almost surely, 2^1012113333 is an apocalyptic number.

It is an amenable number.

1012113333 is a deficient number, since it is larger than the sum of its proper divisors (871507147).

1012113333 is a wasteful number, since it uses less digits than its factorization.

1012113333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44295 (or 44278 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1012113333 is about 31813.7286874708. The cubic root of 1012113333 is about 1004.0215828575.

Adding to 1012113333 its reverse (3333112101), we get a palindrome (4345225434).

The spelling of 1012113333 in words is "one billion, twelve million, one hundred thirteen thousand, three hundred thirty-three".