141022238909 has 2 divisors, whose sum is σ = 141022238910. Its totient is φ = 141022238908.

The previous prime is 141022238837. The next prime is 141022238969. The reversal of 141022238909 is 909832220141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102782436409 + 38239802500 = 320597^2 + 195550^2 .

It is a cyclic number.

It is not a de Polignac number, because 141022238909 - 2¹⁶ = 141022173373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141022238969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70511119454 + 70511119455.

It is an arithmetic number, because the mean of its divisors is an integer number (70511119455).

Almost surely, 2^141022238909 is an apocalyptic number.

It is an amenable number.

141022238909 is a deficient number, since it is larger than the sum of its proper divisors (1).

141022238909 is an equidigital number, since it uses as much as digits as its factorization.

141022238909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 141022238909 in words is "one hundred forty-one billion, twenty-two million, two hundred thirty-eight thousand, nine hundred nine".