2222540103040 has 64 divisors (see below), whose sum is σ = 5625804663360. Its totient is φ = 836720975872.

The previous prime is 2222540103037. The next prime is 2222540103067. The reversal of 2222540103040 is 403010452222.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 2222540102996 and 2222540103014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102127912 + ... + 102149671.

It is an arithmetic number, because the mean of its divisors is an integer number (87903197865).

Almost surely, 2^{2222540103040} is an apocalyptic number.

2222540103040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222540103040 is an abundant number, since it is smaller than the sum of its proper divisors (3403264560320).

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

2222540103040 is a wasteful number, since it uses less digits than its factorization.

2222540103040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204277619 (or 204277607 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 2222540103040 its reverse (403010452222), we get a palindrome (2625550555262).

The spelling of 2222540103040 in words is "two trillion, two hundred twenty-two billion, five hundred forty million, one hundred three thousand, forty".