32120213202003 has 4 divisors (see below), whose sum is σ = 42826950936008. Its totient is φ = 21413475468000.

The previous prime is 32120213201977. The next prime is 32120213202013. The reversal of 32120213202003 is 30020231202123.

It is a happy number.

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

It is not a de Polignac number, because 32120213202003 - 2⁹ = 32120213201491 is a prime.

It is a super-2 number, since 2×32120213202003² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32120213202013) 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, 5353368866998 + ... + 5353368867003.

It is an arithmetic number, because the mean of its divisors is an integer number (10706737734002).

Almost surely, 2^{32120213202003} is an apocalyptic number.

32120213202003 is a deficient number, since it is larger than the sum of its proper divisors (10706737734005).

32120213202003 is a wasteful number, since it uses less digits than its factorization.

32120213202003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10706737734004.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32120213202003 its reverse (30020231202123), we get a palindrome (62140444404126).

The spelling of 32120213202003 in words is "thirty-two trillion, one hundred twenty billion, two hundred thirteen million, two hundred two thousand, three".