1012333023 has 36 divisors (see below), whose sum is σ = 1592959368. Its totient is φ = 615813120.

The previous prime is 1012333001. The next prime is 1012333037. The reversal of 1012333023 is 3203332101.

It is not a de Polignac number, because 1012333023 - 2¹² = 1012328927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1012332987 and 1012333005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012333093) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3938911 + ... + 3939167.

Almost surely, 2^1012333023 is an apocalyptic number.

1012333023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1012333023 is a deficient number, since it is larger than the sum of its proper divisors (580626345).

1012333023 is a wasteful number, since it uses less digits than its factorization.

1012333023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1012333023 is about 31817.1812547875. The cubic root of 1012333023 is about 1004.0942221351.

Adding to 1012333023 its reverse (3203332101), we get a palindrome (4215665124).

The spelling of 1012333023 in words is "one billion, twelve million, three hundred thirty-three thousand, twenty-three".