1102321003213 has 4 divisors (see below), whose sum is σ = 1102323339040. Its totient is φ = 1102318667388.

The previous prime is 1102321003211. The next prime is 1102321003319. The reversal of 1102321003213 is 3123001232011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1102321003213 - 2¹ = 1102321003211 is a prime.

It is a super-2 number, since 2×1102321003213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102321003211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183393 + ... + 1496086.

It is an arithmetic number, because the mean of its divisors is an integer number (275580834760).

Almost surely, 2^{1102321003213} is an apocalyptic number.

It is an amenable number.

1102321003213 is a deficient number, since it is larger than the sum of its proper divisors (2335827).

1102321003213 is an equidigital number, since it uses as much as digits as its factorization.

1102321003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335826.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1102321003213 its reverse (3123001232011), we get a palindrome (4225322235224).

The spelling of 1102321003213 in words is "one trillion, one hundred two billion, three hundred twenty-one million, three thousand, two hundred thirteen".