1233003131223 has 8 divisors (see below), whose sum is σ = 1684101837936. Its totient is φ = 801953256000.

The previous prime is 1233003131221. The next prime is 1233003131231. The reversal of 1233003131223 is 3221313003321.

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

It is not a de Polignac number, because 1233003131223 - 2¹ = 1233003131221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1233003131193 and 1233003131202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233003131221) 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, 5012207728 + ... + 5012207973.

It is an arithmetic number, because the mean of its divisors is an integer number (210512729742).

Almost surely, 2^{1233003131223} is an apocalyptic number.

1233003131223 is a deficient number, since it is larger than the sum of its proper divisors (451098706713).

1233003131223 is a wasteful number, since it uses less digits than its factorization.

1233003131223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10024415745.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1233003131223 its reverse (3221313003321), we get a palindrome (4454316134544).

It can be divided in two parts, 123300 and 3131223, that added together give a palindrome (3254523).

The spelling of 1233003131223 in words is "one trillion, two hundred thirty-three billion, three million, one hundred thirty-one thousand, two hundred twenty-three".