141154002281 has 8 divisors (see below), whose sum is σ = 147386070720. Its totient is φ = 135012913168.

The previous prime is 141154002229. The next prime is 141154002287. The reversal of 141154002281 is 182200451141.

It is a happy number.

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 141154002281 - 2²⁶ = 141086893417 is a prime.

It is a super-2 number, since 2×141154002281² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141154002287) 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, 22741661 + ... + 22747866.

It is an arithmetic number, because the mean of its divisors is an integer number (18423258840).

Almost surely, 2^141154002281 is an apocalyptic number.

It is an amenable number.

141154002281 is a deficient number, since it is larger than the sum of its proper divisors (6232068439).

141154002281 is a wasteful number, since it uses less digits than its factorization.

141154002281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45489663.

The product of its (nonzero) digits is 2560, while the sum is 29.

The spelling of 141154002281 in words is "one hundred forty-one billion, one hundred fifty-four million, two thousand, two hundred eighty-one".