103234131311 has 2 divisors, whose sum is σ = 103234131312. Its totient is φ = 103234131310.

The previous prime is 103234131307. The next prime is 103234131353. The reversal of 103234131311 is 113131432301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103234131311 - 2² = 103234131307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103234131811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51617065655 + 51617065656.

It is an arithmetic number, because the mean of its divisors is an integer number (51617065656).

Almost surely, 2^103234131311 is an apocalyptic number.

103234131311 is a deficient number, since it is larger than the sum of its proper divisors (1).

103234131311 is an equidigital number, since it uses as much as digits as its factorization.

103234131311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103234131311 its reverse (113131432301), we get a palindrome (216365563612).

The spelling of 103234131311 in words is "one hundred three billion, two hundred thirty-four million, one hundred thirty-one thousand, three hundred eleven".