10122210352240 has 40 divisors (see below), whose sum is σ = 26896158937440. Its totient is φ = 3470472120576.

The previous prime is 10122210352201. The next prime is 10122210352291. The reversal of 10122210352240 is 4225301222101.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9037687255 + ... + 9037688374.

It is an arithmetic number, because the mean of its divisors is an integer number (672403973436).

Almost surely, 2^{10122210352240} is an apocalyptic number.

10122210352240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10122210352240 is an abundant number, since it is smaller than the sum of its proper divisors (16773948585200).

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

10122210352240 is a wasteful number, since it uses less digits than its factorization.

10122210352240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18075375649 (or 18075375643 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10122210352240 its reverse (4225301222101), we get a palindrome (14347511574341).

The spelling of 10122210352240 in words is "ten trillion, one hundred twenty-two billion, two hundred ten million, three hundred fifty-two thousand, two hundred forty".