3013203112091 has 2 divisors, whose sum is σ = 3013203112092. Its totient is φ = 3013203112090.

The previous prime is 3013203112067. The next prime is 3013203112123. The reversal of 3013203112091 is 1902113023103.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3013203112091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3013203112091.

It is not a weakly prime, because it can be changed into another prime (3013203912091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506601556045 + 1506601556046.

It is an arithmetic number, because the mean of its divisors is an integer number (1506601556046).

Almost surely, 2^{3013203112091} is an apocalyptic number.

3013203112091 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013203112091 is an equidigital number, since it uses as much as digits as its factorization.

3013203112091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 3013203112091 its reverse (1902113023103), we get a palindrome (4915316135194).

The spelling of 3013203112091 in words is "three trillion, thirteen billion, two hundred three million, one hundred twelve thousand, ninety-one".