2422323312102 has 128 divisors (see below), whose sum is σ = 5660797363200. Its totient is φ = 766317100032.

The previous prime is 2422323312067. The next prime is 2422323312107. The reversal of 2422323312102 is 2012133232242.

2422323312102 is a `hidden beast` number, since 2 + 4 + 22 + 323 + 312 + 1 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422323312107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 392403088 + ... + 392409260.

It is an arithmetic number, because the mean of its divisors is an integer number (44224979400).

Almost surely, 2^{2422323312102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2422323312102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2830398681600).

2422323312102 is an abundant number, since it is smaller than the sum of its proper divisors (3238474051098).

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

2422323312102 is a wasteful number, since it uses less digits than its factorization.

2422323312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619 (or 8613 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2422323312102 its reverse (2012133232242), we get a palindrome (4434456544344).

The spelling of 2422323312102 in words is "two trillion, four hundred twenty-two billion, three hundred twenty-three million, three hundred twelve thousand, one hundred two".