126046012 has 6 divisors (see below), whose sum is σ = 220580528. Its totient is φ = 63023004.

The previous prime is 126045991. The next prime is 126046027. The reversal of 126046012 is 210640621.

It is a super-2 number, since 2×126046012² = 31775194282208288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15755748 + ... + 15755755.

Almost surely, 2^126046012 is an apocalyptic number.

It is an amenable number.

126046012 is a deficient number, since it is larger than the sum of its proper divisors (94534516).

126046012 is a wasteful number, since it uses less digits than its factorization.

126046012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31511507 (or 31511505 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 126046012 is about 11227.0215106234. The cubic root of 126046012 is about 501.3908103726.

Adding to 126046012 its reverse (210640621), we get a palindrome (336686633).

The spelling of 126046012 in words is "one hundred twenty-six million, forty-six thousand, twelve".