32142322101031 has 4 divisors (see below), whose sum is σ = 32142368988792. Its totient is φ = 32142275213272.

The previous prime is 32142322101011. The next prime is 32142322101151. The reversal of 32142322101031 is 13010122324123.

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 32142322101031 - 2¹¹ = 32142322098983 is a prime.

It is a super-2 number, since 2×32142322101031² (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 = 32142322100987 and 32142322101005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32142322101011) 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, 22400116 + ... + 23791801.

It is an arithmetic number, because the mean of its divisors is an integer number (8035592247198).

Almost surely, 2^{32142322101031} is an apocalyptic number.

32142322101031 is a deficient number, since it is larger than the sum of its proper divisors (46887761).

32142322101031 is an equidigital number, since it uses as much as digits as its factorization.

32142322101031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46887760.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 32142322101031 its reverse (13010122324123), we get a palindrome (45152444425154).

The spelling of 32142322101031 in words is "thirty-two trillion, one hundred forty-two billion, three hundred twenty-two million, one hundred one thousand, thirty-one".