10212030 has 24 divisors (see below), whose sum is σ = 26551512. Its totient is φ = 2723184.

The previous prime is 10212029. The next prime is 10212061. The reversal of 10212030 is 3021201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56644 + ... + 56823.

It is an arithmetic number, because the mean of its divisors is an integer number (1106313).

Almost surely, 2^10212030 is an apocalyptic number.

10212030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212030 is an abundant number, since it is smaller than the sum of its proper divisors (16339482).

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

10212030 is a wasteful number, since it uses less digits than its factorization.

10212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113480 (or 113477 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 10212030 is about 3195.6266990999. The cubic root of 10212030 is about 216.9555148181.

Adding to 10212030 its reverse (3021201), we get a palindrome (13233231).

The spelling of 10212030 in words is "ten million, two hundred twelve thousand, thirty".