11052022020061 has 4 divisors (see below), whose sum is σ = 12056751294624. Its totient is φ = 10047292745500.

The previous prime is 11052022020059. The next prime is 11052022020071. The reversal of 11052022020061 is 16002022025011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11052022020061 - 2¹ = 11052022020059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052022020041) 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, 502364637265 + ... + 502364637286.

It is an arithmetic number, because the mean of its divisors is an integer number (3014187823656).

Almost surely, 2^{11052022020061} is an apocalyptic number.

11052022020061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11052022020061 is a deficient number, since it is larger than the sum of its proper divisors (1004729274563).

11052022020061 is a wasteful number, since it uses less digits than its factorization.

11052022020061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004729274562.

The product of its (nonzero) digits is 480, while the sum is 22.

Multiplying 11052022020061 by its sum of digits (22), we get a palindrome (243144484441342).

Adding to 11052022020061 its reverse (16002022025011), we get a palindrome (27054044045072).

The spelling of 11052022020061 in words is "eleven trillion, fifty-two billion, twenty-two million, twenty thousand, sixty-one".