32153222004031 has 2 divisors, whose sum is σ = 32153222004032. Its totient is φ = 32153222004030.

The previous prime is 32153222003971. The next prime is 32153222004053. The reversal of 32153222004031 is 13040022235123.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32153222004031 is a prime.

It is a super-2 number, since 2×32153222004031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32153222094031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16076611002015 + 16076611002016.

It is an arithmetic number, because the mean of its divisors is an integer number (16076611002016).

Almost surely, 2^{32153222004031} is an apocalyptic number.

32153222004031 is a deficient number, since it is larger than the sum of its proper divisors (1).

32153222004031 is an equidigital number, since it uses as much as digits as its factorization.

32153222004031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 32153222004031 its reverse (13040022235123), we get a palindrome (45193244239154).

The spelling of 32153222004031 in words is "thirty-two trillion, one hundred fifty-three billion, two hundred twenty-two million, four thousand, thirty-one".