2202111201011 has 2 divisors, whose sum is σ = 2202111201012. Its totient is φ = 2202111201010.

The previous prime is 2202111200977. The next prime is 2202111201041. The reversal of 2202111201011 is 1101021112022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2202111201011 - 2²² = 2202107006707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2202111201041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101055600505 + 1101055600506.

It is an arithmetic number, because the mean of its divisors is an integer number (1101055600506).

Almost surely, 2^{2202111201011} is an apocalyptic number.

2202111201011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202111201011 is an equidigital number, since it uses as much as digits as its factorization.

2202111201011 is an evil number, because the sum of its binary digits is even.

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

Adding to 2202111201011 its reverse (1101021112022), we get a palindrome (3303132313033).

The spelling of 2202111201011 in words is "two trillion, two hundred two billion, one hundred eleven million, two hundred one thousand, eleven".