141156101 has 4 divisors (see below), whose sum is σ = 141789312. Its totient is φ = 140522892.

The previous prime is 141156077. The next prime is 141156107. The reversal of 141156101 is 101651141.

It is a happy number.

141156101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141156101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141156107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316271 + ... + 316716.

It is an arithmetic number, because the mean of its divisors is an integer number (35447328).

Almost surely, 2^141156101 is an apocalyptic number.

It is an amenable number.

141156101 is a deficient number, since it is larger than the sum of its proper divisors (633211).

141156101 is an equidigital number, since it uses as much as digits as its factorization.

141156101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633210.

The product of its (nonzero) digits is 120, while the sum is 20.

The square root of 141156101 is about 11880.9133066444. The cubic root of 141156101 is about 520.6747908754.

The spelling of 141156101 in words is "one hundred forty-one million, one hundred fifty-six thousand, one hundred one".