3231423011 has 4 divisors (see below), whose sum is σ = 3246738024. Its totient is φ = 3216108000.

The previous prime is 3231422993. The next prime is 3231423023. The reversal of 3231423011 is 1103241323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1103241323 = 11549 ⋅95527.

It is a cyclic number.

It is not a de Polignac number, because 3231423011 - 2³⁰ = 2157681187 is a prime.

It is a super-2 number, since 2×3231423011² = 20884189352040612242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3231425011) 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, 7657190 + ... + 7657611.

It is an arithmetic number, because the mean of its divisors is an integer number (811684506).

Almost surely, 2^3231423011 is an apocalyptic number.

3231423011 is a deficient number, since it is larger than the sum of its proper divisors (15315013).

3231423011 is a wasteful number, since it uses less digits than its factorization.

3231423011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15315012.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3231423011 is about 56845.6067871564. The cubic root of 3231423011 is about 1478.4203701178.

Adding to 3231423011 its reverse (1103241323), we get a palindrome (4334664334).

The spelling of 3231423011 in words is "three billion, two hundred thirty-one million, four hundred twenty-three thousand, eleven".