12021233103110 has 384 divisors, whose sum is σ = 27938243837952. Its totient is φ = 3644457062400.

The previous prime is 12021233103029. The next prime is 12021233103127. The reversal of 12021233103110 is 1130133212021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 16179317399 + ... + 16179318141.

It is an arithmetic number, because the mean of its divisors is an integer number (72755843328).

Almost surely, 2^{12021233103110} is an apocalyptic number.

12021233103110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12021233103110 is an abundant number, since it is smaller than the sum of its proper divisors (15917010734842).

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

12021233103110 is a wasteful number, since it uses less digits than its factorization.

12021233103110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12021233103110 its reverse (1130133212021), we get a palindrome (13151366315131).

The spelling of 12021233103110 in words is "twelve trillion, twenty-one billion, two hundred thirty-three million, one hundred three thousand, one hundred ten".