141125607721 has 8 divisors (see below), whose sum is σ = 161743313664. Its totient is φ = 120622128000.

The previous prime is 141125607709. The next prime is 141125607739. The reversal of 141125607721 is 127706521141.

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

It is a cyclic number.

It is not a de Polignac number, because 141125607721 - 2¹³ = 141125599529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141125607421) 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, 28553905 + ... + 28558846.

It is an arithmetic number, because the mean of its divisors is an integer number (20217914208).

Almost surely, 2^141125607721 is an apocalyptic number.

It is an amenable number.

141125607721 is a deficient number, since it is larger than the sum of its proper divisors (20617705943).

141125607721 is an equidigital number, since it uses as much as digits as its factorization.

141125607721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57113111.

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 141125607721 in words is "one hundred forty-one billion, one hundred twenty-five million, six hundred seven thousand, seven hundred twenty-one".