2222102151234 has 48 divisors (see below), whose sum is σ = 5595608341440. Its totient is φ = 624125541600.

The previous prime is 2222102151221. The next prime is 2222102151239. The reversal of 2222102151234 is 4321512012222.

2222102151234 is a `hidden beast` number, since 2 + 2 + 2 + 210 + 215 + 1 + 234 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2222102151198 and 2222102151207.

It is not an unprimeable number, because it can be changed into a prime (2222102151239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149447917 + ... + 149462784.

It is an arithmetic number, because the mean of its divisors is an integer number (116575173780).

Almost surely, 2^{2222102151234} is an apocalyptic number.

2222102151234 is an abundant number, since it is smaller than the sum of its proper divisors (3373506190206).

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

2222102151234 is a wasteful number, since it uses less digits than its factorization.

2222102151234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298910775 (or 298910772 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 2222102151234 its reverse (4321512012222), we get a palindrome (6543614163456).

The spelling of 2222102151234 in words is "two trillion, two hundred twenty-two billion, one hundred two million, one hundred fifty-one thousand, two hundred thirty-four".