2122220201110 has 8 divisors (see below), whose sum is σ = 3819996362016. Its totient is φ = 848888080440.

The previous prime is 2122220201081. The next prime is 2122220201119. The reversal of 2122220201110 is 111020222212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122220201119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106111010046 + ... + 106111010065.

It is an arithmetic number, because the mean of its divisors is an integer number (477499545252).

Almost surely, 2^{2122220201110} is an apocalyptic number.

2122220201110 is a deficient number, since it is larger than the sum of its proper divisors (1697776160906).

2122220201110 is a wasteful number, since it uses less digits than its factorization.

2122220201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212222020118.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2122220201110 its reverse (111020222212), we get a palindrome (2233240423322).

The spelling of 2122220201110 in words is "two trillion, one hundred twenty-two billion, two hundred twenty million, two hundred one thousand, one hundred ten".