2210113012 has 6 divisors (see below), whose sum is σ = 3867697778. Its totient is φ = 1105056504.

The previous prime is 2210112991. The next prime is 2210113019. The reversal of 2210113012 is 2103110122.

It can be written as a sum of positive squares in only one way, i.e., 1302055056 + 908057956 = 36084^2 + 30134^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2210112983 and 2210113001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210113019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276264123 + ... + 276264130.

Almost surely, 2^2210113012 is an apocalyptic number.

It is an amenable number.

2210113012 is a deficient number, since it is larger than the sum of its proper divisors (1657584766).

2210113012 is a wasteful number, since it uses less digits than its factorization.

2210113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552528257 (or 552528255 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2210113012 is about 47011.8390620916. The cubic root of 2210113012 is about 1302.5812641804.

Adding to 2210113012 its reverse (2103110122), we get a palindrome (4313223134).

The spelling of 2210113012 in words is "two billion, two hundred ten million, one hundred thirteen thousand, twelve".