141133240987 has 8 divisors (see below), whose sum is σ = 147279718656. Its totient is φ = 134987617512.

The previous prime is 141133240979. The next prime is 141133240991. The reversal of 141133240987 is 789042331141.

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 141133240987 - 2³ = 141133240979 is a prime.

It is a super-2 number, since 2×141133240987² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141133240687) 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, 136308 + ... + 548494.

It is an arithmetic number, because the mean of its divisors is an integer number (18409964832).

Almost surely, 2^141133240987 is an apocalyptic number.

141133240987 is a deficient number, since it is larger than the sum of its proper divisors (6146477669).

141133240987 is a wasteful number, since it uses less digits than its factorization.

141133240987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427097.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 141133240987 in words is "one hundred forty-one billion, one hundred thirty-three million, two hundred forty thousand, nine hundred eighty-seven".