32135102120031 has 4 divisors (see below), whose sum is σ = 42846802826712. Its totient is φ = 21423401413352.

The previous prime is 32135102119979. The next prime is 32135102120089. The reversal of 32135102120031 is 13002120153123.

It is a happy number.

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 32135102120031 - 2²² = 32135097925727 is a prime.

It is a super-2 number, since 2×32135102120031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32135102119983 and 32135102120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32135102120131) 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, 5355850353336 + ... + 5355850353341.

It is an arithmetic number, because the mean of its divisors is an integer number (10711700706678).

Almost surely, 2^{32135102120031} is an apocalyptic number.

32135102120031 is a deficient number, since it is larger than the sum of its proper divisors (10711700706681).

32135102120031 is a wasteful number, since it uses less digits than its factorization.

32135102120031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10711700706680.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 32135102120031 its reverse (13002120153123), we get a palindrome (45137222273154).

The spelling of 32135102120031 in words is "thirty-two trillion, one hundred thirty-five billion, one hundred two million, one hundred twenty thousand, thirty-one".