103250232511 has 2 divisors, whose sum is σ = 103250232512. Its totient is φ = 103250232510.

The previous prime is 103250232433. The next prime is 103250232571. The reversal of 103250232511 is 115232052301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103250232511 is a prime.

It is a super-2 number, since 2×103250232511² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103250232571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51625116255 + 51625116256.

It is an arithmetic number, because the mean of its divisors is an integer number (51625116256).

Almost surely, 2^103250232511 is an apocalyptic number.

103250232511 is a deficient number, since it is larger than the sum of its proper divisors (1).

103250232511 is an equidigital number, since it uses as much as digits as its factorization.

103250232511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 103250232511 its reverse (115232052301), we get a palindrome (218482284812).

The spelling of 103250232511 in words is "one hundred three billion, two hundred fifty million, two hundred thirty-two thousand, five hundred eleven".