3123403141 has 4 divisors (see below), whose sum is σ = 3287792800. Its totient is φ = 2959013484.

The previous prime is 3123403121. The next prime is 3123403177. The reversal of 3123403141 is 1413043213.

3123403141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1413043213 = 17 ⋅83120189.

It is a cyclic number.

It is not a de Polignac number, because 3123403141 - 2⁹ = 3123402629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123403111) 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, 82194801 + ... + 82194838.

It is an arithmetic number, because the mean of its divisors is an integer number (821948200).

Almost surely, 2^3123403141 is an apocalyptic number.

It is an amenable number.

3123403141 is a deficient number, since it is larger than the sum of its proper divisors (164389659).

3123403141 is a wasteful number, since it uses less digits than its factorization.

3123403141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164389658.

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

The square root of 3123403141 is about 55887.4148713286. The cubic root of 3123403141 is about 1461.7598003284.

Adding to 3123403141 its reverse (1413043213), we get a palindrome (4536446354).

The spelling of 3123403141 in words is "three billion, one hundred twenty-three million, four hundred three thousand, one hundred forty-one".