12103433401 has 8 divisors (see below), whose sum is σ = 12510360000. Its totient is φ = 11703233040.

The previous prime is 12103433399. The next prime is 12103433411. The reversal of 12103433401 is 10433430121.

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 12103433401 - 2¹ = 12103433399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12103433411) 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, 1677901 + ... + 1685098.

It is an arithmetic number, because the mean of its divisors is an integer number (1563795000).

Almost surely, 2^12103433401 is an apocalyptic number.

It is an amenable number.

12103433401 is a deficient number, since it is larger than the sum of its proper divisors (406926599).

12103433401 is an equidigital number, since it uses as much as digits as its factorization.

12103433401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363119.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12103433401 its reverse (10433430121), we get a palindrome (22536863522).

The spelling of 12103433401 in words is "twelve billion, one hundred three million, four hundred thirty-three thousand, four hundred one".