12020710 has 16 divisors (see below), whose sum is σ = 23301936. Its totient is φ = 4438368.

The previous prime is 12020707. The next prime is 12020713. The reversal of 12020710 is 1702021.

It is an interprime number because it is at equal distance from previous prime (12020707) and next prime (12020713).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12020713) 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, 46104 + ... + 46363.

It is an arithmetic number, because the mean of its divisors is an integer number (1456371).

Almost surely, 2^12020710 is an apocalyptic number.

12020710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12020710 is a deficient number, since it is larger than the sum of its proper divisors (11281226).

12020710 is a wasteful number, since it uses less digits than its factorization.

12020710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92487.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 12020710 is about 3467.0895575396. The cubic root of 12020710 is about 229.0744785490.

Adding to 12020710 its reverse (1702021), we get a palindrome (13722731).

The spelling of 12020710 in words is "twelve million, twenty thousand, seven hundred ten".