12310201033 has 16 divisors (see below), whose sum is σ = 13402392976. Its totient is φ = 11238912000.

The previous prime is 12310201031. The next prime is 12310201049. The reversal of 12310201033 is 33010201321.

It can be written as a sum of positive squares in 8 ways, for example, as 296287369 + 12013913664 = 17213^2 + 109608^2 .

It is a cyclic number.

It is not a de Polignac number, because 12310201033 - 2¹ = 12310201031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12310200998 and 12310201016.

It is not an unprimeable number, because it can be changed into a prime (12310201031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3782635 + ... + 3785887.

It is an arithmetic number, because the mean of its divisors is an integer number (837649561).

Almost surely, 2^12310201033 is an apocalyptic number.

12310201033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12310201033 is a deficient number, since it is larger than the sum of its proper divisors (1092191943).

12310201033 is a wasteful number, since it uses less digits than its factorization.

12310201033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6364.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12310201033 its reverse (33010201321), we get a palindrome (45320402354).

The spelling of 12310201033 in words is "twelve billion, three hundred ten million, two hundred one thousand, thirty-three".