1232020013303 has 4 divisors (see below), whose sum is σ = 1233122986680. Its totient is φ = 1230917039928.

The previous prime is 1232020013261. The next prime is 1232020013327. The reversal of 1232020013303 is 3033100202321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1232020013303 - 2¹⁴ = 1232019996919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232020013333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551485013 + ... + 551487246.

It is an arithmetic number, because the mean of its divisors is an integer number (308280746670).

Almost surely, 2^{1232020013303} is an apocalyptic number.

1232020013303 is a deficient number, since it is larger than the sum of its proper divisors (1102973377).

1232020013303 is a wasteful number, since it uses less digits than its factorization.

1232020013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102973376.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1232020013303 its reverse (3033100202321), we get a palindrome (4265120215624).

The spelling of 1232020013303 in words is "one trillion, two hundred thirty-two billion, twenty million, thirteen thousand, three hundred three".