11020212001022 has 64 divisors (see below), whose sum is σ = 20064428269056. Its totient is φ = 4431498024960.

The previous prime is 11020212000953. The next prime is 11020212001027. The reversal of 11020212001022 is 22010021202011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11020212000988 and 11020212001006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020212001027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 661588118 + ... + 661604774.

It is an arithmetic number, because the mean of its divisors is an integer number (313506691704).

Almost surely, 2^{11020212001022} is an apocalyptic number.

11020212001022 is a deficient number, since it is larger than the sum of its proper divisors (9044216268034).

11020212001022 is a wasteful number, since it uses less digits than its factorization.

11020212001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25041.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11020212001022 its reverse (22010021202011), we get a palindrome (33030233203033).

The spelling of 11020212001022 in words is "eleven trillion, twenty billion, two hundred twelve million, one thousand, twenty-two".