2202001121011 has 4 divisors (see below), whose sum is σ = 2202005871000. Its totient is φ = 2201996371024.

The previous prime is 2202001120909. The next prime is 2202001121027. The reversal of 2202001121011 is 1101211002022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2202001121011 - 2⁹ = 2202001120499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202001120982 and 2202001121000.

It is not an unprimeable number, because it can be changed into a prime (2202001121311) 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, 1594021 + ... + 2635318.

It is an arithmetic number, because the mean of its divisors is an integer number (550501467750).

Almost surely, 2^{2202001121011} is an apocalyptic number.

2202001121011 is a deficient number, since it is larger than the sum of its proper divisors (4749989).

2202001121011 is an equidigital number, since it uses as much as digits as its factorization.

2202001121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749988.

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

Adding to 2202001121011 its reverse (1101211002022), we get a palindrome (3303212123033).

The spelling of 2202001121011 in words is "two trillion, two hundred two billion, one million, one hundred twenty-one thousand, eleven".