2303102231011 has 2 divisors, whose sum is σ = 2303102231012. Its totient is φ = 2303102231010.

The previous prime is 2303102230999. The next prime is 2303102231021. The reversal of 2303102231011 is 1101322013032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2303102231011 - 2¹¹ = 2303102228963 is a prime.

It is a super-2 number, since 2×2303102231011² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2303102231011.

It is not a weakly prime, because it can be changed into another prime (2303102231021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151551115505 + 1151551115506.

It is an arithmetic number, because the mean of its divisors is an integer number (1151551115506).

Almost surely, 2^{2303102231011} is an apocalyptic number.

2303102231011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303102231011 is an equidigital number, since it uses as much as digits as its factorization.

2303102231011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2303102231011 its reverse (1101322013032), we get a palindrome (3404424244043).

The spelling of 2303102231011 in words is "two trillion, three hundred three billion, one hundred two million, two hundred thirty-one thousand, eleven".