12006210510 has 48 divisors (see below), whose sum is σ = 35675598816. Its totient is φ = 2744276544.

The previous prime is 12006210499. The next prime is 12006210521. The reversal of 12006210510 is 1501260021.

It is an interprime number because it is at equal distance from previous prime (12006210499) and next prime (12006210521).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9528109 + ... + 9529368.

It is an arithmetic number, because the mean of its divisors is an integer number (743241642).

Almost surely, 2^12006210510 is an apocalyptic number.

12006210510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12006210510 is an abundant number, since it is smaller than the sum of its proper divisors (23669388306).

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

12006210510 is a wasteful number, since it uses less digits than its factorization.

12006210510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19057497 (or 19057494 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 12006210510 its reverse (1501260021), we get a palindrome (13507470531).

The spelling of 12006210510 in words is "twelve billion, six million, two hundred ten thousand, five hundred ten".