12102021430414 has 32 divisors (see below), whose sum is σ = 18220705255584. Its totient is φ = 6028498412160.

The previous prime is 12102021430399. The next prime is 12102021430439. The reversal of 12102021430414 is 41403412020121.

It is a super-2 number, since 2×12102021430414² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3425421792 + ... + 3425425324.

It is an arithmetic number, because the mean of its divisors is an integer number (569397039237).

Almost surely, 2^{12102021430414} is an apocalyptic number.

12102021430414 is a deficient number, since it is larger than the sum of its proper divisors (6118683825170).

12102021430414 is a wasteful number, since it uses less digits than its factorization.

12102021430414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8292.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 12102021430414 its reverse (41403412020121), we get a palindrome (53505433450535).

The spelling of 12102021430414 in words is "twelve trillion, one hundred two billion, twenty-one million, four hundred thirty thousand, four hundred fourteen".