115014252140221 has 8 divisors (see below), whose sum is σ = 131547631185920. Its totient is φ = 98506565993808.

The previous prime is 115014252140213. The next prime is 115014252140251. The reversal of 115014252140221 is 122041252410511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115014252140221 - 2³ = 115014252140213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115014252140251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6423215226 + ... + 6423233131.

It is an arithmetic number, because the mean of its divisors is an integer number (16443453898240).

Almost surely, 2^{115014252140221} is an apocalyptic number.

It is an amenable number.

115014252140221 is a deficient number, since it is larger than the sum of its proper divisors (16533379045699).

115014252140221 is a wasteful number, since it uses less digits than its factorization.

115014252140221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12846449643.

The product of its (nonzero) digits is 6400, while the sum is 31.

The spelling of 115014252140221 in words is "one hundred fifteen trillion, fourteen billion, two hundred fifty-two million, one hundred forty thousand, two hundred twenty-one".