32220312053 has 2 divisors, whose sum is σ = 32220312054. Its totient is φ = 32220312052.

The previous prime is 32220312023. The next prime is 32220312097. The reversal of 32220312053 is 35021302223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19728449764 + 12491862289 = 140458^2 + 111767^2 .

It is a cyclic number.

It is not a de Polignac number, because 32220312053 - 2¹⁸ = 32220049909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32220312023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110156026 + 16110156027.

It is an arithmetic number, because the mean of its divisors is an integer number (16110156027).

Almost surely, 2^32220312053 is an apocalyptic number.

It is an amenable number.

32220312053 is a deficient number, since it is larger than the sum of its proper divisors (1).

32220312053 is an equidigital number, since it uses as much as digits as its factorization.

32220312053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 32220312053 its reverse (35021302223), we get a palindrome (67241614276).

The spelling of 32220312053 in words is "thirty-two billion, two hundred twenty million, three hundred twelve thousand, fifty-three".