1302023103 has 16 divisors (see below), whose sum is σ = 1755027456. Its totient is φ = 858538080.

The previous prime is 1302023083. The next prime is 1302023111. The reversal of 1302023103 is 3013202031.

It is not a de Polignac number, because 1302023103 - 2⁶ = 1302023039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302023113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313426 + ... + 317552.

It is an arithmetic number, because the mean of its divisors is an integer number (109689216).

Almost surely, 2^1302023103 is an apocalyptic number.

1302023103 is a deficient number, since it is larger than the sum of its proper divisors (453004353).

1302023103 is a wasteful number, since it uses less digits than its factorization.

1302023103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5254.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1302023103 is about 36083.5572387202. The cubic root of 1302023103 is about 1091.9587435271.

Adding to 1302023103 its reverse (3013202031), we get a palindrome (4315225134).

The spelling of 1302023103 in words is "one billion, three hundred two million, twenty-three thousand, one hundred three".