32123202201031 has 4 divisors (see below), whose sum is σ = 32131487787112. Its totient is φ = 32114916614952.

The previous prime is 32123202201019. The next prime is 32123202201037. The reversal of 32123202201031 is 13010220232123.

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 32123202201031 - 2³³ = 32114612266439 is a prime.

It is a super-2 number, since 2×32123202201031² (a number of 28 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 = 32123202200993 and 32123202201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123202201037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4142787225 + ... + 4142794978.

It is an arithmetic number, because the mean of its divisors is an integer number (8032871946778).

Almost surely, 2^{32123202201031} is an apocalyptic number.

32123202201031 is a deficient number, since it is larger than the sum of its proper divisors (8285586081).

32123202201031 is an equidigital number, since it uses as much as digits as its factorization.

32123202201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8285586080.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32123202201031 its reverse (13010220232123), we get a palindrome (45133422433154).

The spelling of 32123202201031 in words is "thirty-two trillion, one hundred twenty-three billion, two hundred two million, two hundred one thousand, thirty-one".