1103313213297 has 24 divisors (see below), whose sum is σ = 1595373687648. Its totient is φ = 734758372800.

The previous prime is 1103313213269. The next prime is 1103313213311. The reversal of 1103313213297 is 7923123133011.

1103313213297 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 3 + 1 + 321 + 329 + 7 = 666.

It is not a de Polignac number, because 1103313213297 - 2²³ = 1103304824689 is a prime.

It is a super-2 number, since 2×1103313213297² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1103313213257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37346422 + ... + 37375952.

It is an arithmetic number, because the mean of its divisors is an integer number (66473903652).

Almost surely, 2^{1103313213297} is an apocalyptic number.

It is an amenable number.

1103313213297 is a deficient number, since it is larger than the sum of its proper divisors (492060474351).

1103313213297 is a wasteful number, since it uses less digits than its factorization.

1103313213297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33821 (or 33818 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The spelling of 1103313213297 in words is "one trillion, one hundred three billion, three hundred thirteen million, two hundred thirteen thousand, two hundred ninety-seven".