140103023412311 has 2 divisors, whose sum is σ = 140103023412312. Its totient is φ = 140103023412310.

The previous prime is 140103023412301. The next prime is 140103023412383. The reversal of 140103023412311 is 113214320301041.

It is a weak prime.

It is an emirp because it is prime and its reverse (113214320301041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140103023412311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140103023412301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70051511706155 + 70051511706156.

It is an arithmetic number, because the mean of its divisors is an integer number (70051511706156).

Almost surely, 2^{140103023412311} is an apocalyptic number.

140103023412311 is a deficient number, since it is larger than the sum of its proper divisors (1).

140103023412311 is an equidigital number, since it uses as much as digits as its factorization.

140103023412311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 140103023412311 its reverse (113214320301041), we get a palindrome (253317343713352).

The spelling of 140103023412311 in words is "one hundred forty trillion, one hundred three billion, twenty-three million, four hundred twelve thousand, three hundred eleven".