141521119 has 2 divisors, whose sum is σ = 141521120. Its totient is φ = 141521118.

The previous prime is 141521113. The next prime is 141521123. The reversal of 141521119 is 911125141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141521119 - 2⁷ = 141520991 is a prime.

It is a super-2 number, since 2×141521119² = 40056454246024322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141521093 and 141521102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141521113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70760559 + 70760560.

It is an arithmetic number, because the mean of its divisors is an integer number (70760560).

Almost surely, 2^141521119 is an apocalyptic number.

141521119 is a deficient number, since it is larger than the sum of its proper divisors (1).

141521119 is an equidigital number, since it uses as much as digits as its factorization.

141521119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 25.

The square root of 141521119 is about 11896.2649180320. The cubic root of 141521119 is about 521.1232118827.

The spelling of 141521119 in words is "one hundred forty-one million, five hundred twenty-one thousand, one hundred nineteen".