141255117 has 8 divisors (see below), whose sum is σ = 209266880. Its totient is φ = 94170060.

The previous prime is 141255089. The next prime is 141255119. The reversal of 141255117 is 711552141.

141255117 is a `hidden beast` number, since 141 + 2 + 5 + 511 + 7 = 666.

141255117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141255117 - 2⁶ = 141255053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 5231671 = 141255117 / (1 + 4 + 1 + 2 + 5 + 5 + 1 + 1 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141255119) 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, 2615809 + ... + 2615862.

It is an arithmetic number, because the mean of its divisors is an integer number (26158360).

Almost surely, 2^141255117 is an apocalyptic number.

It is an amenable number.

141255117 is a deficient number, since it is larger than the sum of its proper divisors (68011763).

141255117 is an equidigital number, since it uses as much as digits as its factorization.

141255117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231680 (or 5231674 counting only the distinct ones).

The product of its digits is 1400, while the sum is 27.

The square root of 141255117 is about 11885.0795958630. The cubic root of 141255117 is about 520.7965073881.

The spelling of 141255117 in words is "one hundred forty-one million, two hundred fifty-five thousand, one hundred seventeen".