140103296023 has 2 divisors, whose sum is σ = 140103296024. Its totient is φ = 140103296022.

The previous prime is 140103295961. The next prime is 140103296033. The reversal of 140103296023 is 320692301041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140103296023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140103296033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70051648011 + 70051648012.

It is an arithmetic number, because the mean of its divisors is an integer number (70051648012).

Almost surely, 2^140103296023 is an apocalyptic number.

140103296023 is a deficient number, since it is larger than the sum of its proper divisors (1).

140103296023 is an equidigital number, since it uses as much as digits as its factorization.

140103296023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 140103296023 its reverse (320692301041), we get a palindrome (460795597064).

The spelling of 140103296023 in words is "one hundred forty billion, one hundred three million, two hundred ninety-six thousand, twenty-three".