3120231000203 has 8 divisors (see below), whose sum is σ = 3152434180560. Its totient is φ = 3088028551680.

The previous prime is 3120231000167. The next prime is 3120231000233. The reversal of 3120231000203 is 3020001320213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120231000203 is a prime.

It is a super-3 number, since 3×3120231000203³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120231000233) 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, 14150663 + ... + 14369471.

It is an arithmetic number, because the mean of its divisors is an integer number (394054272570).

Almost surely, 2^{3120231000203} is an apocalyptic number.

3120231000203 is a deficient number, since it is larger than the sum of its proper divisors (32203180357).

3120231000203 is a wasteful number, since it uses less digits than its factorization.

3120231000203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365917.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 3120231000203 its reverse (3020001320213), we get a palindrome (6140232320416).

The spelling of 3120231000203 in words is "three trillion, one hundred twenty billion, two hundred thirty-one million, two hundred three", and thus it is an aban number.