10206012 has 24 divisors (see below), whose sum is σ = 24103296. Its totient is φ = 3360688.

The previous prime is 10205989. The next prime is 10206019. The reversal of 10206012 is 21060201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10206019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128 + ... + 6119.

It is an arithmetic number, because the mean of its divisors is an integer number (1004304).

Almost surely, 2^10206012 is an apocalyptic number.

10206012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10206012 is an abundant number, since it is smaller than the sum of its proper divisors (13897284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10206012 is a wasteful number, since it uses less digits than its factorization.

10206012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10337 (or 10335 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 10206012 is about 3194.6849609938. The cubic root of 10206012 is about 216.9128887896.

Adding to 10206012 its reverse (21060201), we get a palindrome (31266213).

The spelling of 10206012 in words is "ten million, two hundred six thousand, twelve".