1302111232103 has 8 divisors (see below), whose sum is σ = 1504042920720. Its totient is φ = 1114105866880.

The previous prime is 1302111232091. The next prime is 1302111232111. The reversal of 1302111232103 is 3012321112031.

It is a happy number.

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 1302111232103 - 2⁴ = 1302111232087 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 (1302111237103) 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, 3481580648 + ... + 3481581021.

It is an arithmetic number, because the mean of its divisors is an integer number (188005365090).

Almost surely, 2^{1302111232103} is an apocalyptic number.

1302111232103 is a deficient number, since it is larger than the sum of its proper divisors (201931688617).

1302111232103 is a wasteful number, since it uses less digits than its factorization.

1302111232103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6963161697.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1302111232103 its reverse (3012321112031), we get a palindrome (4314432344134).

The spelling of 1302111232103 in words is "one trillion, three hundred two billion, one hundred eleven million, two hundred thirty-two thousand, one hundred three".