10002220340340 has 48 divisors (see below), whose sum is σ = 28047585186432. Its totient is φ = 2663318925696.

The previous prime is 10002220340323. The next prime is 10002220340407. The reversal of 10002220340340 is 4304302220001.

It is a super-2 number, since 2×10002220340340² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 123078784 + ... + 123160023.

It is an arithmetic number, because the mean of its divisors is an integer number (584324691384).

Almost surely, 2^{10002220340340} is an apocalyptic number.

10002220340340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002220340340 is an abundant number, since it is smaller than the sum of its proper divisors (18045364846092).

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

10002220340340 is a wasteful number, since it uses less digits than its factorization.

10002220340340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246239496 (or 246239494 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 10002220340340 its reverse (4304302220001), we get a palindrome (14306522560341).

The spelling of 10002220340340 in words is "ten trillion, two billion, two hundred twenty million, three hundred forty thousand, three hundred forty".