103426394111 has 2 divisors, whose sum is σ = 103426394112. Its totient is φ = 103426394110.

The previous prime is 103426394101. The next prime is 103426394161. The reversal of 103426394111 is 111493624301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103426394111 - 2²² = 103422199807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103426394101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51713197055 + 51713197056.

It is an arithmetic number, because the mean of its divisors is an integer number (51713197056).

Almost surely, 2^103426394111 is an apocalyptic number.

103426394111 is a deficient number, since it is larger than the sum of its proper divisors (1).

103426394111 is an equidigital number, since it uses as much as digits as its factorization.

103426394111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 103426394111 in words is "one hundred three billion, four hundred twenty-six million, three hundred ninety-four thousand, one hundred eleven".