110021001211012 has 6 divisors (see below), whose sum is σ = 192536752119278. Its totient is φ = 55010500605504.

The previous prime is 110021001210979. The next prime is 110021001211031. The reversal of 110021001211012 is 210112100120011.

It is a happy number.

110021001211012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 102756822705216 + 7264178505796 = 10136904^2 + 2695214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110021001210983 and 110021001211001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13752625151373 + ... + 13752625151380.

Almost surely, 2^{110021001211012} is an apocalyptic number.

It is an amenable number.

110021001211012 is a deficient number, since it is larger than the sum of its proper divisors (82515750908266).

110021001211012 is a wasteful number, since it uses less digits than its factorization.

110021001211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27505250302757 (or 27505250302755 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110021001211012 its reverse (210112100120011), we get a palindrome (320133101331023).

The spelling of 110021001211012 in words is "one hundred ten trillion, twenty-one billion, one million, two hundred eleven thousand, twelve".