1110102121022 has 16 divisors (see below), whose sum is σ = 1763222132880. Its totient is φ = 522365808768.

The previous prime is 1110102121001. The next prime is 1110102121027. The reversal of 1110102121022 is 2201212010111.

It is a junction number, because it is equal to n+sod(n) for n = 1110102120988 and 1110102121006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110102121027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583997 + ... + 1600392.

It is an arithmetic number, because the mean of its divisors is an integer number (110201383305).

Almost surely, 2^{1110102121022} is an apocalyptic number.

1110102121022 is a deficient number, since it is larger than the sum of its proper divisors (653120011858).

1110102121022 is a wasteful number, since it uses less digits than its factorization.

1110102121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199355.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110102121022 its reverse (2201212010111), we get a palindrome (3311314131133).

The spelling of 1110102121022 in words is "one trillion, one hundred ten billion, one hundred two million, one hundred twenty-one thousand, twenty-two".