2210022230240 has 48 divisors (see below), whose sum is σ = 5695830025200. Its totient is φ = 803644446720.

The previous prime is 2210022230233. The next prime is 2210022230263. The reversal of 2210022230240 is 420322200122.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 627845465 + ... + 627848984.

It is an arithmetic number, because the mean of its divisors is an integer number (118663125525).

Almost surely, 2^{2210022230240} is an apocalyptic number.

2210022230240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210022230240 is an abundant number, since it is smaller than the sum of its proper divisors (3485807794960).

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

2210022230240 is a wasteful number, since it uses less digits than its factorization.

2210022230240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255694475 (or 1255694467 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2210022230240 its reverse (420322200122), we get a palindrome (2630344430362).

The spelling of 2210022230240 in words is "two trillion, two hundred ten billion, twenty-two million, two hundred thirty thousand, two hundred forty".