911392912103 has 2 divisors, whose sum is σ = 911392912104. Its totient is φ = 911392912102.

The previous prime is 911392912081. The next prime is 911392912121. The reversal of 911392912103 is 301219293119.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 911392912103 - 2²⁴ = 911376134887 is a prime.

It is a super-3 number, since 3×911392912103³ (a number of 37 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (911392912163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 455696456051 + 455696456052.

It is an arithmetic number, because the mean of its divisors is an integer number (455696456052).

Almost surely, 2^911392912103 is an apocalyptic number.

911392912103 is a deficient number, since it is larger than the sum of its proper divisors (1).

911392912103 is an equidigital number, since it uses as much as digits as its factorization.

911392912103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 41.

The spelling of 911392912103 in words is "nine hundred eleven billion, three hundred ninety-two million, nine hundred twelve thousand, one hundred three".