103313233012 has 36 divisors (see below), whose sum is σ = 198828959140. Its totient is φ = 46936834560.

The previous prime is 103313233007. The next prime is 103313233013. The reversal of 103313233012 is 210332313301.

It can be written as a sum of positive squares in 2 ways, for example, as 42784440336 + 60528792676 = 206844^2 + 246026^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313233013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 923314 + ... + 1029142.

Almost surely, 2^103313233012 is an apocalyptic number.

It is an amenable number.

103313233012 is a deficient number, since it is larger than the sum of its proper divisors (95515726128).

103313233012 is a wasteful number, since it uses less digits than its factorization.

103313233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107872 (or 107859 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103313233012 its reverse (210332313301), we get a palindrome (313645546313).

The spelling of 103313233012 in words is "one hundred three billion, three hundred thirteen million, two hundred thirty-three thousand, twelve".