32012331203123 has 4 divisors (see below), whose sum is σ = 32012400501408. Its totient is φ = 32012261904840.

The previous prime is 32012331203119. The next prime is 32012331203129. The reversal of 32012331203123 is 32130213321023.

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 32012331203123 - 2² = 32012331203119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32012331203092 and 32012331203101.

It is not an unprimeable number, because it can be changed into a prime (32012331203129) 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, 33951536 + ... + 34881677.

It is an arithmetic number, because the mean of its divisors is an integer number (8003100125352).

Almost surely, 2^{32012331203123} is an apocalyptic number.

32012331203123 is a deficient number, since it is larger than the sum of its proper divisors (69298285).

32012331203123 is an equidigital number, since it uses as much as digits as its factorization.

32012331203123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69298284.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 32012331203123 its reverse (32130213321023), we get a palindrome (64142544524146).

The spelling of 32012331203123 in words is "thirty-two trillion, twelve billion, three hundred thirty-one million, two hundred three thousand, one hundred twenty-three".