22110202209930 has 16 divisors (see below), whose sum is σ = 53064485303904. Its totient is φ = 5896053922640.

The previous prime is 22110202209929. The next prime is 22110202210099. The reversal of 22110202209930 is 3990220201122.

It is a happy number.

It is a super-2 number, since 2×22110202209930² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22110202209891 and 22110202209900.

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, 368503370136 + ... + 368503370195.

It is an arithmetic number, because the mean of its divisors is an integer number (3316530331494).

Almost surely, 2^{22110202209930} is an apocalyptic number.

22110202209930 is an abundant number, since it is smaller than the sum of its proper divisors (30954283093974).

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

22110202209930 is a wasteful number, since it uses less digits than its factorization.

22110202209930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737006740341.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 22110202209930 in words is "twenty-two trillion, one hundred ten billion, two hundred two million, two hundred nine thousand, nine hundred thirty".