1103312301 has 16 divisors (see below), whose sum is σ = 1810564224. Its totient is φ = 581966784.

The previous prime is 1103312297. The next prime is 1103312363. The reversal of 1103312301 is 1032133011.

It is not a de Polignac number, because 1103312301 - 2² = 1103312297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103312401) 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, 2020446 + ... + 2020991.

It is an arithmetic number, because the mean of its divisors is an integer number (113160264).

Almost surely, 2^1103312301 is an apocalyptic number.

It is an amenable number.

1103312301 is a deficient number, since it is larger than the sum of its proper divisors (707251923).

1103312301 is a wasteful number, since it uses less digits than its factorization.

1103312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4041460.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1103312301 is about 33216.1451857376. The cubic root of 1103312301 is about 1033.3152052202.

Adding to 1103312301 its reverse (1032133011), we get a palindrome (2135445312).

The spelling of 1103312301 in words is "one billion, one hundred three million, three hundred twelve thousand, three hundred one".