202210011112 has 32 divisors (see below), whose sum is σ = 401486240520. Its totient is φ = 95148195840.

The previous prime is 202210011109. The next prime is 202210011127. The reversal of 202210011112 is 211110012202.

It can be written as a sum of positive squares in 4 ways, for example, as 167596896996 + 34613114116 = 409386^2 + 186046^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202210011092 and 202210011101.

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, 1408648 + ... + 1545544.

Almost surely, 2^202210011112 is an apocalyptic number.

It is an amenable number.

202210011112 is a deficient number, since it is larger than the sum of its proper divisors (199276229408).

202210011112 is a wasteful number, since it uses less digits than its factorization.

202210011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147781 (or 147777 counting only the distinct ones).

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

Adding to 202210011112 its reverse (211110012202), we get a palindrome (413320023314).

The spelling of 202210011112 in words is "two hundred two billion, two hundred ten million, eleven thousand, one hundred twelve".