11020222111132 has 48 divisors (see below), whose sum is σ = 21002463401920. Its totient is φ = 5029243955712.

The previous prime is 11020222111091. The next prime is 11020222111139. The reversal of 11020222111132 is 23111122202011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020222111139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764128 + ... + 4756504.

Almost surely, 2^{11020222111132} is an apocalyptic number.

It is an amenable number.

11020222111132 is a deficient number, since it is larger than the sum of its proper divisors (9982241290788).

11020222111132 is a wasteful number, since it uses less digits than its factorization.

11020222111132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992990 (or 3992988 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11020222111132 its reverse (23111122202011), we get a palindrome (34131344313143).

The spelling of 11020222111132 in words is "eleven trillion, twenty billion, two hundred twenty-two million, one hundred eleven thousand, one hundred thirty-two".