2102331422230 has 128 divisors (see below), whose sum is σ = 4337069184000. Its totient is φ = 727798224384.

The previous prime is 2102331422209. The next prime is 2102331422251. The reversal of 2102331422230 is 322241332012.

It is an interprime number because it is at equal distance from previous prime (2102331422209) and next prime (2102331422251).

It is a super-2 number, since 2×2102331422230² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2102331422195 and 2102331422204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61550017 + ... + 61584163.

It is an arithmetic number, because the mean of its divisors is an integer number (33883353000).

Almost surely, 2^{2102331422230} is an apocalyptic number.

2102331422230 is an abundant number, since it is smaller than the sum of its proper divisors (2234737761770).

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

2102331422230 is a wasteful number, since it uses less digits than its factorization.

2102331422230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34598.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2102331422230 its reverse (322241332012), we get a palindrome (2424572754242).

The spelling of 2102331422230 in words is "two trillion, one hundred two billion, three hundred thirty-one million, four hundred twenty-two thousand, two hundred thirty".