101141189 has 8 divisors (see below), whose sum is σ = 108943872. Its totient is φ = 93622320.

The previous prime is 101141147. The next prime is 101141197. The reversal of 101141189 is 981141101.

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 101141189 - 2²⁰ = 100092613 is a prime.

It is a super-2 number, since 2×101141189² = 20459080224667442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101141489) 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, 70214 + ... + 71639.

It is an arithmetic number, because the mean of its divisors is an integer number (13617984).

Almost surely, 2^101141189 is an apocalyptic number.

It is an amenable number.

101141189 is a deficient number, since it is larger than the sum of its proper divisors (7802683).

101141189 is a wasteful number, since it uses less digits than its factorization.

101141189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141907.

The product of its (nonzero) digits is 288, while the sum is 26.

The square root of 101141189 is about 10056.8975832510. The cubic root of 101141189 is about 465.9178525523.

The spelling of 101141189 in words is "one hundred one million, one hundred forty-one thousand, one hundred eighty-nine".