1103321322302 has 16 divisors (see below), whose sum is σ = 1786487300640. Its totient is φ = 509479710432.

The previous prime is 1103321322283. The next prime is 1103321322353. The reversal of 1103321322302 is 2032231233011.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413537393 + ... + 413540060.

It is an arithmetic number, because the mean of its divisors is an integer number (111655456290).

Almost surely, 2^{1103321322302} is an apocalyptic number.

1103321322302 is a deficient number, since it is larger than the sum of its proper divisors (683165978338).

1103321322302 is a wasteful number, since it uses less digits than its factorization.

1103321322302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827077507.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1103321322302 its reverse (2032231233011), we get a palindrome (3135552555313).

The spelling of 1103321322302 in words is "one trillion, one hundred three billion, three hundred twenty-one million, three hundred twenty-two thousand, three hundred two".