141990119 has 4 divisors (see below), whose sum is σ = 146886360. Its totient is φ = 137093880.

The previous prime is 141990113. The next prime is 141990133. The reversal of 141990119 is 911099141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911099141 = 89 ⋅10237069.

It is a cyclic number.

It is not a de Polignac number, because 141990119 - 2⁸ = 141989863 is a prime.

It is a super-2 number, since 2×141990119² = 40322387787268322, 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 (141990113) 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, 2448077 + ... + 2448134.

It is an arithmetic number, because the mean of its divisors is an integer number (36721590).

Almost surely, 2^141990119 is an apocalyptic number.

141990119 is a deficient number, since it is larger than the sum of its proper divisors (4896241).

141990119 is an equidigital number, since it uses as much as digits as its factorization.

141990119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896240.

The product of its (nonzero) digits is 2916, while the sum is 35.

The square root of 141990119 is about 11915.9606830503. The cubic root of 141990119 is about 521.6982433612.

The spelling of 141990119 in words is "one hundred forty-one million, nine hundred ninety thousand, one hundred nineteen".