3103400403233 has 4 divisors (see below), whose sum is σ = 3342123511188. Its totient is φ = 2864677295280.

The previous prime is 3103400403197. The next prime is 3103400403241. The reversal of 3103400403233 is 3323040043013.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2016902711329 + 1086497691904 = 1420177^2 + 1042352^2 .

It is a cyclic number.

It is not a de Polignac number, because 3103400403233 - 2¹² = 3103400399137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103400403253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119361553958 + ... + 119361553983.

It is an arithmetic number, because the mean of its divisors is an integer number (835530877797).

Almost surely, 2^{3103400403233} is an apocalyptic number.

It is an amenable number.

3103400403233 is a deficient number, since it is larger than the sum of its proper divisors (238723107955).

3103400403233 is a wasteful number, since it uses less digits than its factorization.

3103400403233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238723107954.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 3103400403233 its reverse (3323040043013), we get a palindrome (6426440446246).

The spelling of 3103400403233 in words is "three trillion, one hundred three billion, four hundred million, four hundred three thousand, two hundred thirty-three".