141000155 has 12 divisors (see below), whose sum is σ = 173905200. Its totient is φ = 109746144.

The previous prime is 141000149. The next prime is 141000161. The reversal of 141000155 is 551000141.

It is an interprime number because it is at equal distance from previous prime (141000149) and next prime (141000161).

It is not a de Polignac number, because 141000155 - 2²⁶ = 73891291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3455 + ... + 17144.

It is an arithmetic number, because the mean of its divisors is an integer number (14492100).

Almost surely, 2^141000155 is an apocalyptic number.

141000155 is a deficient number, since it is larger than the sum of its proper divisors (32905045).

141000155 is an equidigital number, since it uses as much as digits as its factorization.

141000155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20678 (or 20641 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 141000155 is about 11874.3486137135. The cubic root of 141000155 is about 520.4829770600.

Adding to 141000155 its reverse (551000141), we get a palindrome (692000296).

The spelling of 141000155 in words is "one hundred forty-one million, one hundred fifty-five", and thus it is an aban number.