126141116 has 12 divisors (see below), whose sum is σ = 220854480. Its totient is φ = 63039840.

The previous prime is 126141073. The next prime is 126141137. The reversal of 126141116 is 611141621.

It is a happy number.

It is a super-2 number, since 2×126141116² = 31823162291450912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126141091 and 126141100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3305 + ... + 16223.

It is an arithmetic number, because the mean of its divisors is an integer number (18404540).

Almost surely, 2^126141116 is an apocalyptic number.

It is an amenable number.

126141116 is a deficient number, since it is larger than the sum of its proper divisors (94713364).

126141116 is a wasteful number, since it uses less digits than its factorization.

126141116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15364 (or 15362 counting only the distinct ones).

The product of its digits is 288, while the sum is 23.

The square root of 126141116 is about 11231.2562075665. The cubic root of 126141116 is about 501.5168814875.

Adding to 126141116 its reverse (611141621), we get a palindrome (737282737).

The spelling of 126141116 in words is "one hundred twenty-six million, one hundred forty-one thousand, one hundred sixteen".