103231200102011 has 2 divisors, whose sum is σ = 103231200102012. Its totient is φ = 103231200102010.

The previous prime is 103231200101963. The next prime is 103231200102077. The reversal of 103231200102011 is 110201002132301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103231200102011 - 2⁶ = 103231200101947 is a prime.

It is not a weakly prime, because it can be changed into another prime (103231200108011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51615600051005 + 51615600051006.

It is an arithmetic number, because the mean of its divisors is an integer number (51615600051006).

Almost surely, 2^{103231200102011} is an apocalyptic number.

103231200102011 is a deficient number, since it is larger than the sum of its proper divisors (1).

103231200102011 is an equidigital number, since it uses as much as digits as its factorization.

103231200102011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 103231200102011 its reverse (110201002132301), we get a palindrome (213432202234312).

The spelling of 103231200102011 in words is "one hundred three trillion, two hundred thirty-one billion, two hundred million, one hundred two thousand, eleven".