11001202010122 has 16 divisors (see below), whose sum is σ = 16591024304712. Its totient is φ = 5470878945280.

The previous prime is 11001202010111. The next prime is 11001202010177. The reversal of 11001202010122 is 22101020210011.

It can be written as a sum of positive squares in 4 ways, for example, as 7769660082921 + 3231541927201 = 2787411^2 + 1797649^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3392743 + ... + 5789050.

Almost surely, 2^{11001202010122} is an apocalyptic number.

11001202010122 is a deficient number, since it is larger than the sum of its proper divisors (5589822294590).

11001202010122 is a wasteful number, since it uses less digits than its factorization.

11001202010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9185033.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11001202010122 its reverse (22101020210011), we get a palindrome (33102222220133).

The spelling of 11001202010122 in words is "eleven trillion, one billion, two hundred two million, ten thousand, one hundred twenty-two".