2202121102011 has 8 divisors (see below), whose sum is σ = 3030876355584. Its totient is φ = 1420723291560.

The previous prime is 2202121101979. The next prime is 2202121102039. The reversal of 2202121102011 is 1102011212022.

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

It is not a de Polignac number, because 2202121102011 - 2⁵ = 2202121101979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2202121102211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11839360671 + ... + 11839360856.

It is an arithmetic number, because the mean of its divisors is an integer number (378859544448).

Almost surely, 2^{2202121102011} is an apocalyptic number.

2202121102011 is a deficient number, since it is larger than the sum of its proper divisors (828755253573).

2202121102011 is a wasteful number, since it uses less digits than its factorization.

2202121102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23678721561.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2202121102011 its reverse (1102011212022), we get a palindrome (3304132314033).

The spelling of 2202121102011 in words is "two trillion, two hundred two billion, one hundred twenty-one million, one hundred two thousand, eleven".