3103200231431 has 2 divisors, whose sum is σ = 3103200231432. Its totient is φ = 3103200231430.

The previous prime is 3103200231413. The next prime is 3103200231491. The reversal of 3103200231431 is 1341320023013.

Together with previous prime (3103200231413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3103200231431 - 2⁶ = 3103200231367 is a prime.

It is a super-3 number, since 3×3103200231431³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3103200231397 and 3103200231406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103200231491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551600115715 + 1551600115716.

It is an arithmetic number, because the mean of its divisors is an integer number (1551600115716).

Almost surely, 2^{3103200231431} is an apocalyptic number.

3103200231431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103200231431 is an equidigital number, since it uses as much as digits as its factorization.

3103200231431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3103200231431 its reverse (1341320023013), we get a palindrome (4444520254444).

The spelling of 3103200231431 in words is "three trillion, one hundred three billion, two hundred million, two hundred thirty-one thousand, four hundred thirty-one".