1233012130203 has 8 divisors (see below), whose sum is σ = 1878875627008. Its totient is φ = 704578360104.

The previous prime is 1233012130171. The next prime is 1233012130213. The reversal of 1233012130203 is 3020312103321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1233012130203 - 2⁵ = 1233012130171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 58714863343 = 1233012130203 / (1 + 2 + 3 + 3 + 0 + 1 + 2 + 1 + 3 + 0 + 2 + 0 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1233012130203.

It is not an unprimeable number, because it can be changed into a prime (1233012130213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29357431651 + ... + 29357431692.

It is an arithmetic number, because the mean of its divisors is an integer number (234859453376).

Almost surely, 2^{1233012130203} is an apocalyptic number.

1233012130203 is a deficient number, since it is larger than the sum of its proper divisors (645863496805).

1233012130203 is an equidigital number, since it uses as much as digits as its factorization.

1233012130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58714863353.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1233012130203 its reverse (3020312103321), we get a palindrome (4253324233524).

The spelling of 1233012130203 in words is "one trillion, two hundred thirty-three billion, twelve million, one hundred thirty thousand, two hundred three".