2202020121011 has 2 divisors, whose sum is σ = 2202020121012. Its totient is φ = 2202020121010.

The previous prime is 2202020120983. The next prime is 2202020121023. The reversal of 2202020121011 is 1101210202022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202020121011 is a prime.

It is a super-2 number, since 2×2202020121011² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2202020121811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101010060505 + 1101010060506.

It is an arithmetic number, because the mean of its divisors is an integer number (1101010060506).

Almost surely, 2^{2202020121011} is an apocalyptic number.

2202020121011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202020121011 is an equidigital number, since it uses as much as digits as its factorization.

2202020121011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2202020121011 its reverse (1101210202022), we get a palindrome (3303230323033).

The spelling of 2202020121011 in words is "two trillion, two hundred two billion, twenty million, one hundred twenty-one thousand, eleven".