22000211010 has 32 divisors (see below), whose sum is σ = 58667230080. Its totient is φ = 5866722864.

The previous prime is 22000210933. The next prime is 22000211021. The reversal of 22000211010 is 1011200022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 22000210983 and 22000211001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40740862 + ... + 40741401.

It is an arithmetic number, because the mean of its divisors is an integer number (1833350940).

Almost surely, 2^22000211010 is an apocalyptic number.

22000211010 is an abundant number, since it is smaller than the sum of its proper divisors (36667019070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22000211010 is a wasteful number, since it uses less digits than its factorization.

22000211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81482279 (or 81482273 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 22000211010 its reverse (1011200022), we get a palindrome (23011411032).

The spelling of 22000211010 in words is "twenty-two billion, two hundred eleven thousand, ten".