32020442033131 has 8 divisors (see below), whose sum is σ = 32070077855424. Its totient is φ = 31970837982720.

The previous prime is 32020442033077. The next prime is 32020442033137. The reversal of 32020442033131 is 13133024402023.

It is a happy number.

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 32020442033131 - 2¹³ = 32020442024939 is a prime.

It is a super-2 number, since 2×32020442033131² (a number of 28 digits) 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 32020442033131.

It is not an unprimeable number, because it can be changed into a prime (32020442033137) 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, 5925366 + ... + 9957451.

It is an arithmetic number, because the mean of its divisors is an integer number (4008759731928).

Almost surely, 2^{32020442033131} is an apocalyptic number.

32020442033131 is a deficient number, since it is larger than the sum of its proper divisors (49635822293).

32020442033131 is a wasteful number, since it uses less digits than its factorization.

32020442033131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15885941.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 32020442033131 its reverse (13133024402023), we get a palindrome (45153466435154).

The spelling of 32020442033131 in words is "thirty-two trillion, twenty billion, four hundred forty-two million, thirty-three thousand, one hundred thirty-one".