1102120321213 has 8 divisors (see below), whose sum is σ = 1112715315360. Its totient is φ = 1091558385840.

The previous prime is 1102120321157. The next prime is 1102120321219. The reversal of 1102120321213 is 3121230212011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102120321213 - 2²⁹ = 1101583450301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102120321219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8197695 + ... + 8331052.

It is an arithmetic number, because the mean of its divisors is an integer number (139089414420).

Almost surely, 2^{1102120321213} is an apocalyptic number.

It is an amenable number.

1102120321213 is a deficient number, since it is larger than the sum of its proper divisors (10594994147).

1102120321213 is a wasteful number, since it uses less digits than its factorization.

1102120321213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16529387.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1102120321213 its reverse (3121230212011), we get a palindrome (4223350533224).

The spelling of 1102120321213 in words is "one trillion, one hundred two billion, one hundred twenty million, three hundred twenty-one thousand, two hundred thirteen".