101246612 has 12 divisors (see below), whose sum is σ = 178807860. Its totient is φ = 50158656.

The previous prime is 101246603. The next prime is 101246633. The reversal of 101246612 is 216642101.

It can be written as a sum of positive squares in 2 ways, for example, as 50495236 + 50751376 = 7106^2 + 7124^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115673 + ... + 116544.

It is an arithmetic number, because the mean of its divisors is an integer number (14900655).

Almost surely, 2^101246612 is an apocalyptic number.

It is an amenable number.

101246612 is a deficient number, since it is larger than the sum of its proper divisors (77561248).

101246612 is a wasteful number, since it uses less digits than its factorization.

101246612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232330 (or 232328 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 101246612 is about 10062.1375462672. The cubic root of 101246612 is about 466.0796771666.

Adding to 101246612 its reverse (216642101), we get a palindrome (317888713).

The spelling of 101246612 in words is "one hundred one million, two hundred forty-six thousand, six hundred twelve".