11020624321271 has 2 divisors, whose sum is σ = 11020624321272. Its totient is φ = 11020624321270.

The previous prime is 11020624321237. The next prime is 11020624321277. The reversal of 11020624321271 is 17212342602011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11020624321271 - 2⁶ = 11020624321207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020624321277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510312160635 + 5510312160636.

It is an arithmetic number, because the mean of its divisors is an integer number (5510312160636).

Almost surely, 2^{11020624321271} is an apocalyptic number.

11020624321271 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020624321271 is an equidigital number, since it uses as much as digits as its factorization.

11020624321271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

Adding to 11020624321271 its reverse (17212342602011), we get a palindrome (28232966923282).

The spelling of 11020624321271 in words is "eleven trillion, twenty billion, six hundred twenty-four million, three hundred twenty-one thousand, two hundred seventy-one".