11000002020122 has 8 divisors (see below), whose sum is σ = 16500023628372. Its totient is φ = 5499994144000.

The previous prime is 11000002020101. The next prime is 11000002020127. The reversal of 11000002020122 is 22102020000011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10577331702961 + 422670317161 = 3252281^2 + 650131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11000002020127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118279 + ... + 4821882.

Almost surely, 2^{11000002020122} is an apocalyptic number.

11000002020122 is a deficient number, since it is larger than the sum of its proper divisors (5500021608250).

11000002020122 is an equidigital number, since it uses as much as digits as its factorization.

11000002020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6866064.

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

Adding to 11000002020122 its reverse (22102020000011), we get a palindrome (33102022020133).

The spelling of 11000002020122 in words is "eleven trillion, two million, twenty thousand, one hundred twenty-two".