20220201110 has 16 divisors (see below), whose sum is σ = 36405558000. Its totient is φ = 8086036896.

The previous prime is 20220201097. The next prime is 20220201139. The reversal of 20220201110 is 1110202202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20220201091 and 20220201100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213560 + ... + 293339.

It is an arithmetic number, because the mean of its divisors is an integer number (2275347375).

Almost surely, 2^20220201110 is an apocalyptic number.

20220201110 is a deficient number, since it is larger than the sum of its proper divisors (16185356890).

20220201110 is a wasteful number, since it uses less digits than its factorization.

20220201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510895.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20220201110 its reverse (1110202202), we get a palindrome (21330403312).

The spelling of 20220201110 in words is "twenty billion, two hundred twenty million, two hundred one thousand, one hundred ten".