1012233300 has 72 divisors (see below), whose sum is σ = 3154027296. Its totient is φ = 249164160.

The previous prime is 1012233283. The next prime is 1012233301. The reversal of 1012233300 is 33322101.

1012233300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1012233300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012233301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125874 + ... + 133673.

Almost surely, 2^1012233300 is an apocalyptic number.

1012233300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012233300 is an abundant number, since it is smaller than the sum of its proper divisors (2141793996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012233300 is a wasteful number, since it uses less digits than its factorization.

1012233300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259577 (or 259570 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1012233300 is about 31815.6140911974. The cubic root of 1012233300 is about 1004.0612505820.

Adding to 1012233300 its reverse (33322101), we get a palindrome (1045555401).

The spelling of 1012233300 in words is "one billion, twelve million, two hundred thirty-three thousand, three hundred".