1110010121212 has 48 divisors (see below), whose sum is σ = 2001190464000. Its totient is φ = 538491792384.

The previous prime is 1110010121203. The next prime is 1110010121243. The reversal of 1110010121212 is 2121210100111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110010121192 and 1110010121201.

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, 58476739 + ... + 58495717.

It is an arithmetic number, because the mean of its divisors is an integer number (41691468000).

Almost surely, 2^{1110010121212} is an apocalyptic number.

It is an amenable number.

1110010121212 is a deficient number, since it is larger than the sum of its proper divisors (891180342788).

1110010121212 is a wasteful number, since it uses less digits than its factorization.

1110010121212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22258 (or 22256 counting only the distinct ones).

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

Adding to 1110010121212 its reverse (2121210100111), we get a palindrome (3231220221323).

The spelling of 1110010121212 in words is "one trillion, one hundred ten billion, ten million, one hundred twenty-one thousand, two hundred twelve".