20222011201151 has 2 divisors, whose sum is σ = 20222011201152. Its totient is φ = 20222011201150.

The previous prime is 20222011201129. The next prime is 20222011201181. The reversal of 20222011201151 is 15110211022202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20222011201151 - 2¹⁸ = 20222010939007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222011201111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111005600575 + 10111005600576.

It is an arithmetic number, because the mean of its divisors is an integer number (10111005600576).

Almost surely, 2^{20222011201151} is an apocalyptic number.

20222011201151 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222011201151 is an equidigital number, since it uses as much as digits as its factorization.

20222011201151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 20222011201151 its reverse (15110211022202), we get a palindrome (35332222223353).

The spelling of 20222011201151 in words is "twenty trillion, two hundred twenty-two billion, eleven million, two hundred one thousand, one hundred fifty-one".