11000002222020 has 96 divisors (see below), whose sum is σ = 35396655436800. Its totient is φ = 2500239913344.

The previous prime is 11000002222003. The next prime is 11000002222037. The reversal of 11000002222020 is 2022220000011.

It is an interprime number because it is at equal distance from previous prime (11000002222003) and next prime (11000002222037).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11000002221987 and 11000002222005.

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, 73082590 + ... + 73232949.

It is an arithmetic number, because the mean of its divisors is an integer number (368715160800).

Almost surely, 2^{11000002222020} is an apocalyptic number.

11000002222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000002222020 is an abundant number, since it is smaller than the sum of its proper divisors (24396653214780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000002222020 is a wasteful number, since it uses less digits than its factorization.

11000002222020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146315737 (or 146315735 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 11000002222020 its reverse (2022220000011), we get a palindrome (13022222222031).

The spelling of 11000002222020 in words is "eleven trillion, two million, two hundred twenty-two thousand, twenty".