2102332422320 has 40 divisors (see below), whose sum is σ = 5263916952336. Its totient is φ = 776245817088.

The previous prime is 2102332422287. The next prime is 2102332422347. The reversal of 2102332422320 is 232242332012.

It is a happy number.

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

It is a super-2 number, since 2×2102332422320² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 2102332422320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010735702 + ... + 1010737781.

Almost surely, 2^{2102332422320} is an apocalyptic number.

2102332422320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2102332422320 is an abundant number, since it is smaller than the sum of its proper divisors (3161584530016).

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

2102332422320 is a wasteful number, since it uses less digits than its factorization.

2102332422320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021473509 (or 2021473503 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2102332422320 its reverse (232242332012), we get a palindrome (2334574754332).

The spelling of 2102332422320 in words is "two trillion, one hundred two billion, three hundred thirty-two million, four hundred twenty-two thousand, three hundred twenty".