32030123131 has 4 divisors (see below), whose sum is σ = 32030640000. Its totient is φ = 32029606264.

The previous prime is 32030123129. The next prime is 32030123159. The reversal of 32030123131 is 13132103023.

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

It is a cyclic number.

It is not a de Polignac number, because 32030123131 - 2¹ = 32030123129 is a prime.

It is a super-2 number, since 2×32030123131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32030123099 and 32030123108.

It is not an unprimeable number, because it can be changed into a prime (32030120131) 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, 150436 + ... + 294433.

It is an arithmetic number, because the mean of its divisors is an integer number (8007660000).

Almost surely, 2^32030123131 is an apocalyptic number.

32030123131 is a deficient number, since it is larger than the sum of its proper divisors (516869).

32030123131 is an equidigital number, since it uses as much as digits as its factorization.

32030123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516868.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 32030123131 its reverse (13132103023), we get a palindrome (45162226154).

The spelling of 32030123131 in words is "thirty-two billion, thirty million, one hundred twenty-three thousand, one hundred thirty-one".