140304201311101 has 2 divisors, whose sum is σ = 140304201311102. Its totient is φ = 140304201311100.

The previous prime is 140304201310991. The next prime is 140304201311137. The reversal of 140304201311101 is 101113102403041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140226474659076 + 77726652025 = 11841726^2 + 278795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140304201311101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140304201371101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70152100655550 + 70152100655551.

It is an arithmetic number, because the mean of its divisors is an integer number (70152100655551).

Almost surely, 2^{140304201311101} is an apocalyptic number.

It is an amenable number.

140304201311101 is a deficient number, since it is larger than the sum of its proper divisors (1).

140304201311101 is an equidigital number, since it uses as much as digits as its factorization.

140304201311101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 140304201311101 its reverse (101113102403041), we get a palindrome (241417303714142).

The spelling of 140304201311101 in words is "one hundred forty trillion, three hundred four billion, two hundred one million, three hundred eleven thousand, one hundred one".