11020001002022 has 64 divisors (see below), whose sum is σ = 17874100915200. Its totient is φ = 5079135352320.

The previous prime is 11020001002013. The next prime is 11020001002051. The reversal of 11020001002022 is 22020010002011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11020001001994 and 11020001002012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 282595358 + ... + 282634350.

It is an arithmetic number, because the mean of its divisors is an integer number (279282826800).

Almost surely, 2^{11020001002022} is an apocalyptic number.

11020001002022 is a deficient number, since it is larger than the sum of its proper divisors (6854099913178).

11020001002022 is a wasteful number, since it uses less digits than its factorization.

11020001002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39981.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11020001002022 its reverse (22020010002011), we get a palindrome (33040011004033).

The spelling of 11020001002022 in words is "eleven trillion, twenty billion, one million, two thousand, twenty-two".