2222010040 has 32 divisors (see below), whose sum is σ = 5051072880. Its totient is φ = 879639552.

The previous prime is 2222010019. The next prime is 2222010053. The reversal of 2222010040 is 400102222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222010040.

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, 282462 + ... + 290221.

Almost surely, 2^2222010040 is an apocalyptic number.

2222010040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222010040 is an abundant number, since it is smaller than the sum of its proper divisors (2829062840).

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

2222010040 is a wasteful number, since it uses less digits than its factorization.

2222010040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572791 (or 572787 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2222010040 is about 47138.2014930566. The cubic root of 2222010040 is about 1304.9143458019.

Adding to 2222010040 its reverse (400102222), we get a palindrome (2622112262).

The spelling of 2222010040 in words is "two billion, two hundred twenty-two million, ten thousand, forty".