20222011121110 has 16 divisors (see below), whose sum is σ = 36399733700400. Its totient is φ = 8088779185696.

The previous prime is 20222011121089. The next prime is 20222011121111. The reversal of 20222011121110 is 1112111022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222011121111) 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, 394401 + ... + 6371779.

It is an arithmetic number, because the mean of its divisors is an integer number (2274983356275).

Almost surely, 2^{20222011121110} is an apocalyptic number.

20222011121110 is a deficient number, since it is larger than the sum of its proper divisors (16177722579290).

20222011121110 is a wasteful number, since it uses less digits than its factorization.

20222011121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315695.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 20222011121110 its reverse (1112111022202), we get a palindrome (21334122143312).

The spelling of 20222011121110 in words is "twenty trillion, two hundred twenty-two billion, eleven million, one hundred twenty-one thousand, one hundred ten".