4123533131 has 8 divisors (see below), whose sum is σ = 4174170000. Its totient is φ = 4073202720.

The previous prime is 4123533103. The next prime is 4123533133. The reversal of 4123533131 is 1313353214.

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 4123533131 - 2⁶ = 4123533067 is a prime.

It is a super-2 number, since 2×4123533131² = 34007050964909326322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4123533131.

It is not an unprimeable number, because it can be changed into a prime (4123533133) 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, 49481 + ... + 103418.

It is an arithmetic number, because the mean of its divisors is an integer number (521771250).

Almost surely, 2^4123533131 is an apocalyptic number.

4123533131 is a deficient number, since it is larger than the sum of its proper divisors (50636869).

4123533131 is a wasteful number, since it uses less digits than its factorization.

4123533131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153229.

The product of its digits is 3240, while the sum is 26.

The square root of 4123533131 is about 64214.7423182559. The cubic root of 4123533131 is about 1603.5770401294.

Adding to 4123533131 its reverse (1313353214), we get a palindrome (5436886345).

The spelling of 4123533131 in words is "four billion, one hundred twenty-three million, five hundred thirty-three thousand, one hundred thirty-one".