201120110100022 has 16 divisors (see below), whose sum is σ = 319426420246560. Its totient is φ = 94644650130048.

The previous prime is 201120110100011. The next prime is 201120110100029. The reversal of 201120110100022 is 220001011021102.

It is a junction number, because it is equal to n+sod(n) for n = 201120110099975 and 201120110100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120110100029) 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, 32557504 + ... + 38239132.

It is an arithmetic number, because the mean of its divisors is an integer number (19964151265410).

Almost surely, 2^{201120110100022} is an apocalyptic number.

201120110100022 is a deficient number, since it is larger than the sum of its proper divisors (118306310146538).

201120110100022 is a wasteful number, since it uses less digits than its factorization.

201120110100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6722775.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201120110100022 its reverse (220001011021102), we get a palindrome (421121121121124).

The spelling of 201120110100022 in words is "two hundred one trillion, one hundred twenty billion, one hundred ten million, one hundred thousand, twenty-two".