2210033221240 has 128 divisors (see below), whose sum is σ = 5704843737600. Its totient is φ = 763749941760.

The previous prime is 2210033221199. The next prime is 2210033221241. The reversal of 2210033221240 is 421223300122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210033221241) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 527476 + ... + 2167555.

It is an arithmetic number, because the mean of its divisors is an integer number (44569091700).

Almost surely, 2^{2210033221240} is an apocalyptic number.

2210033221240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210033221240 is an abundant number, since it is smaller than the sum of its proper divisors (3494810516360).

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

2210033221240 is a wasteful number, since it uses less digits than its factorization.

2210033221240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695157 (or 2695153 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2210033221240 its reverse (421223300122), we get a palindrome (2631256521362).

The spelling of 2210033221240 in words is "two trillion, two hundred ten billion, thirty-three million, two hundred twenty-one thousand, two hundred forty".