2202101121011 has 16 divisors (see below), whose sum is σ = 2461041623040. Its totient is φ = 1953061377120.

The previous prime is 2202101120971. The next prime is 2202101121041. The reversal of 2202101121011 is 1101211012022.

It is a cyclic number.

It is not a de Polignac number, because 2202101121011 - 2¹⁰ = 2202101119987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2202101121041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2325491 + ... + 3132428.

It is an arithmetic number, because the mean of its divisors is an integer number (153815101440).

Almost surely, 2^{2202101121011} is an apocalyptic number.

2202101121011 is a deficient number, since it is larger than the sum of its proper divisors (258940502029).

2202101121011 is a wasteful number, since it uses less digits than its factorization.

2202101121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5458826.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2202101121011 its reverse (1101211012022), we get a palindrome (3303312133033).

The spelling of 2202101121011 in words is "two trillion, two hundred two billion, one hundred one million, one hundred twenty-one thousand, eleven".