11020122661366 has 64 divisors (see below), whose sum is σ = 21002568523776. Its totient is φ = 4218686841600.

The previous prime is 11020122661343. The next prime is 11020122661403. The reversal of 11020122661366 is 66316622102011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93784671 + ... + 93902101.

It is an arithmetic number, because the mean of its divisors is an integer number (328165133184).

Almost surely, 2^{11020122661366} is an apocalyptic number.

11020122661366 is a deficient number, since it is larger than the sum of its proper divisors (9982445862410).

11020122661366 is a wasteful number, since it uses less digits than its factorization.

11020122661366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134117.

The product of its (nonzero) digits is 31104, while the sum is 37.

Adding to 11020122661366 its reverse (66316622102011), we get a palindrome (77336744763377).

The spelling of 11020122661366 in words is "eleven trillion, twenty billion, one hundred twenty-two million, six hundred sixty-one thousand, three hundred sixty-six".