12103770833 has 16 divisors (see below), whose sum is σ = 15411492864. Its totient is φ = 9230836560.

The previous prime is 12103770827. The next prime is 12103770883. The reversal of 12103770833 is 33807730121.

It is not a de Polignac number, because 12103770833 - 2¹⁰ = 12103769809 is a prime.

It is a super-3 number, since 3×12103770833³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12103770793 and 12103770802.

It is not an unprimeable number, because it can be changed into a prime (12103770883) 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, 1668635 + ... + 1675872.

It is an arithmetic number, because the mean of its divisors is an integer number (963218304).

Almost surely, 2^12103770833 is an apocalyptic number.

It is an amenable number.

12103770833 is a deficient number, since it is larger than the sum of its proper divisors (3307722031).

12103770833 is a wasteful number, since it uses less digits than its factorization.

12103770833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344572.

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 12103770833 in words is "twelve billion, one hundred three million, seven hundred seventy thousand, eight hundred thirty-three".