110120021012212 has 48 divisors (see below), whose sum is σ = 204137309376000. Its totient is φ = 51797980289024.

The previous prime is 110120021012129. The next prime is 110120021012273. The reversal of 110120021012212 is 212210120021011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2852165964 + ... + 2852204572.

It is an arithmetic number, because the mean of its divisors is an integer number (4252860612000).

Almost surely, 2^{110120021012212} is an apocalyptic number.

It is an amenable number.

110120021012212 is a deficient number, since it is larger than the sum of its proper divisors (94017288363788).

110120021012212 is a wasteful number, since it uses less digits than its factorization.

110120021012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56328 (or 56326 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110120021012212 its reverse (212210120021011), we get a palindrome (322330141033223).

The spelling of 110120021012212 in words is "one hundred ten trillion, one hundred twenty billion, twenty-one million, twelve thousand, two hundred twelve".