1203032023323 has 16 divisors (see below), whose sum is σ = 1730977710336. Its totient is φ = 738807207840.

The previous prime is 1203032023307. The next prime is 1203032023327. The reversal of 1203032023323 is 3233202303021.

It is not a de Polignac number, because 1203032023323 - 2⁴ = 1203032023307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1203032023293 and 1203032023302.

It is not an unprimeable number, because it can be changed into a prime (1203032023327) 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, 31651413 + ... + 31689398.

It is an arithmetic number, because the mean of its divisors is an integer number (108186106896).

Almost surely, 2^{1203032023323} is an apocalyptic number.

1203032023323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1203032023323 is a deficient number, since it is larger than the sum of its proper divisors (527945687013).

1203032023323 is a wasteful number, since it uses less digits than its factorization.

1203032023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63341314.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 1203032023323 its reverse (3233202303021), we get a palindrome (4436234326344).

The spelling of 1203032023323 in words is "one trillion, two hundred three billion, thirty-two million, twenty-three thousand, three hundred twenty-three".