126141151 has 2 divisors, whose sum is σ = 126141152. Its totient is φ = 126141150.

The previous prime is 126141143. The next prime is 126141187. The reversal of 126141151 is 151141621.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126141151 - 2³ = 126141143 is a prime.

It is equal to p_7171411 and since 126141151 and 7171411 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126141451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63070575 + 63070576.

It is an arithmetic number, because the mean of its divisors is an integer number (63070576).

Almost surely, 2^126141151 is an apocalyptic number.

126141151 is a deficient number, since it is larger than the sum of its proper divisors (1).

126141151 is an equidigital number, since it uses as much as digits as its factorization.

126141151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 22.

The square root of 126141151 is about 11231.2577657180. The cubic root of 126141151 is about 501.5169278723.

Adding to 126141151 its reverse (151141621), we get a palindrome (277282772).

The spelling of 126141151 in words is "one hundred twenty-six million, one hundred forty-one thousand, one hundred fifty-one".