12022030005 has 32 divisors (see below), whose sum is σ = 19713576960. Its totient is φ = 6254264640.

The previous prime is 12022029983. The next prime is 12022030079. The reversal of 12022030005 is 50003022021.

It is not a de Polignac number, because 12022030005 - 2²¹ = 12019932853 is a prime.

It is a super-3 number, since 3×12022030005³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37240 + ... + 159470.

It is an arithmetic number, because the mean of its divisors is an integer number (616049280).

Almost surely, 2^12022030005 is an apocalyptic number.

12022030005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12022030005 is a deficient number, since it is larger than the sum of its proper divisors (7691546955).

12022030005 is a wasteful number, since it uses less digits than its factorization.

12022030005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122401.

The product of its (nonzero) digits is 120, while the sum is 15.

Adding to 12022030005 its reverse (50003022021), we get a palindrome (62025052026).

The spelling of 12022030005 in words is "twelve billion, twenty-two million, thirty thousand, five".