141181123 has 2 divisors, whose sum is σ = 141181124. Its totient is φ = 141181122.

The previous prime is 141181111. The next prime is 141181211. The reversal of 141181123 is 321181141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141181123 - 2¹³ = 141172931 is a prime.

It is a super-2 number, since 2×141181123² = 39864218983082258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141181094 and 141181103.

It is not a weakly prime, because it can be changed into another prime (141182123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70590561 + 70590562.

It is an arithmetic number, because the mean of its divisors is an integer number (70590562).

Almost surely, 2^141181123 is an apocalyptic number.

141181123 is a deficient number, since it is larger than the sum of its proper divisors (1).

141181123 is an equidigital number, since it uses as much as digits as its factorization.

141181123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192, while the sum is 22.

The square root of 141181123 is about 11881.9662935055. The cubic root of 141181123 is about 520.7055548187.

The spelling of 141181123 in words is "one hundred forty-one million, one hundred eighty-one thousand, one hundred twenty-three".