1102012321014 has 48 divisors (see below), whose sum is σ = 2624640093504. Its totient is φ = 331393935600.

The previous prime is 1102012320961. The next prime is 1102012321037. The reversal of 1102012321014 is 4101232102011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 21217264 + ... + 21269139.

It is an arithmetic number, because the mean of its divisors is an integer number (54680001948).

Almost surely, 2^{1102012321014} is an apocalyptic number.

1102012321014 is an abundant number, since it is smaller than the sum of its proper divisors (1522627772490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102012321014 is a wasteful number, since it uses less digits than its factorization.

1102012321014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42486553 (or 42486550 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1102012321014 its reverse (4101232102011), we get a palindrome (5203244423025).

The spelling of 1102012321014 in words is "one trillion, one hundred two billion, twelve million, three hundred twenty-one thousand, fourteen".