12030122310 has 64 divisors (see below), whose sum is σ = 29027496960. Its totient is φ = 3190839680.

The previous prime is 12030122219. The next prime is 12030122311. The reversal of 12030122310 is 1322103021.

It is a super-2 number, since 2×12030122310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12030122310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030122311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4963759 + ... + 4966181.

It is an arithmetic number, because the mean of its divisors is an integer number (453554640).

Almost surely, 2^12030122310 is an apocalyptic number.

12030122310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030122310 is an abundant number, since it is smaller than the sum of its proper divisors (16997374650).

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

12030122310 is a wasteful number, since it uses less digits than its factorization.

12030122310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12030122310 its reverse (1322103021), we get a palindrome (13352225331).

The spelling of 12030122310 in words is "twelve billion, thirty million, one hundred twenty-two thousand, three hundred ten".