140304200242201 has 2 divisors, whose sum is σ = 140304200242202. Its totient is φ = 140304200242200.

The previous prime is 140304200242153. The next prime is 140304200242237. The reversal of 140304200242201 is 102242002403041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137642146945801 + 2662053296400 = 11732099^2 + 1631580^2 .

It is a cyclic number.

It is not a de Polignac number, because 140304200242201 - 2³⁵ = 140269840503833 is a prime.

It is a super-2 number, since 2×140304200242201² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140304200242301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70152100121100 + 70152100121101.

It is an arithmetic number, because the mean of its divisors is an integer number (70152100121101).

Almost surely, 2^{140304200242201} is an apocalyptic number.

It is an amenable number.

140304200242201 is a deficient number, since it is larger than the sum of its proper divisors (1).

140304200242201 is an equidigital number, since it uses as much as digits as its factorization.

140304200242201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 140304200242201 its reverse (102242002403041), we get a palindrome (242546202645242).

The spelling of 140304200242201 in words is "one hundred forty trillion, three hundred four billion, two hundred million, two hundred forty-two thousand, two hundred one".