240103409401123 has 2 divisors, whose sum is σ = 240103409401124. Its totient is φ = 240103409401122.

The previous prime is 240103409401087. The next prime is 240103409401127. The reversal of 240103409401123 is 321104904301042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240103409401123 - 2²⁹ = 240102872530211 is a prime.

It is a super-2 number, since 2×240103409401123² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240103409401127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120051704700561 + 120051704700562.

It is an arithmetic number, because the mean of its divisors is an integer number (120051704700562).

Almost surely, 2^{240103409401123} is an apocalyptic number.

240103409401123 is a deficient number, since it is larger than the sum of its proper divisors (1).

240103409401123 is an equidigital number, since it uses as much as digits as its factorization.

240103409401123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 240103409401123 in words is "two hundred forty trillion, one hundred three billion, four hundred nine million, four hundred one thousand, one hundred twenty-three".