1003213203233 has 16 divisors (see below), whose sum is σ = 1083770365440. Its totient is φ = 925517404800.

The previous prime is 1003213203221. The next prime is 1003213203287. The reversal of 1003213203233 is 3323023123001.

It is a cyclic number.

It is not a de Polignac number, because 1003213203233 - 2²⁶ = 1003146094369 is a prime.

It is a super-2 number, since 2×1003213203233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003213203199 and 1003213203208.

It is not an unprimeable number, because it can be changed into a prime (1003213200233) 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, 768785 + ... + 1611662.

It is an arithmetic number, because the mean of its divisors is an integer number (67735647840).

Almost surely, 2^{1003213203233} is an apocalyptic number.

It is an amenable number.

1003213203233 is a deficient number, since it is larger than the sum of its proper divisors (80557162207).

1003213203233 is a wasteful number, since it uses less digits than its factorization.

1003213203233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381048.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1003213203233 its reverse (3323023123001), we get a palindrome (4326236326234).

The spelling of 1003213203233 in words is "one trillion, three billion, two hundred thirteen million, two hundred three thousand, two hundred thirty-three".