110021123212412 has 12 divisors (see below), whose sum is σ = 192623968332936. Its totient is φ = 54985703688720.

The previous prime is 110021123212379. The next prime is 110021123212453. The reversal of 110021123212412 is 214212321120011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6214469414 + ... + 6214487117.

It is an arithmetic number, because the mean of its divisors is an integer number (16051997361078).

Almost surely, 2^{110021123212412} is an apocalyptic number.

It is an amenable number.

110021123212412 is a deficient number, since it is larger than the sum of its proper divisors (82602845120524).

110021123212412 is a wasteful number, since it uses less digits than its factorization.

110021123212412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12428958748 (or 12428958746 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 110021123212412 its reverse (214212321120011), we get a palindrome (324233444332423).

The spelling of 110021123212412 in words is "one hundred ten trillion, twenty-one billion, one hundred twenty-three million, two hundred twelve thousand, four hundred twelve".