12021022240310 has 16 divisors (see below), whose sum is σ = 21781136989152. Its totient is φ = 4776565128000.

The previous prime is 12021022240307. The next prime is 12021022240327. The reversal of 12021022240310 is 1304222012021.

It is a super-2 number, since 2×12021022240310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3980469431 + ... + 3980472450.

It is an arithmetic number, because the mean of its divisors is an integer number (1361321061822).

Almost surely, 2^{12021022240310} is an apocalyptic number.

12021022240310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12021022240310 is a deficient number, since it is larger than the sum of its proper divisors (9760114748842).

12021022240310 is a wasteful number, since it uses less digits than its factorization.

12021022240310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7960942039.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12021022240310 its reverse (1304222012021), we get a palindrome (13325244252331).

The spelling of 12021022240310 in words is "twelve trillion, twenty-one billion, twenty-two million, two hundred forty thousand, three hundred ten".