32213023153 has 2 divisors, whose sum is σ = 32213023154. Its totient is φ = 32213023152.

The previous prime is 32213023127. The next prime is 32213023177. The reversal of 32213023153 is 35132031223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30685229584 + 1527793569 = 175172^2 + 39087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32213023153 is a prime.

It is a super-2 number, since 2×32213023153² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32213023253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106511576 + 16106511577.

It is an arithmetic number, because the mean of its divisors is an integer number (16106511577).

Almost surely, 2^32213023153 is an apocalyptic number.

It is an amenable number.

32213023153 is a deficient number, since it is larger than the sum of its proper divisors (1).

32213023153 is an equidigital number, since it uses as much as digits as its factorization.

32213023153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 32213023153 its reverse (35132031223), we get a palindrome (67345054376).

The spelling of 32213023153 in words is "thirty-two billion, two hundred thirteen million, twenty-three thousand, one hundred fifty-three".