2122234415147 has 32 divisors (see below), whose sum is σ = 2698460352000. Its totient is φ = 1621001260800.

The previous prime is 2122234415143. The next prime is 2122234415153. The reversal of 2122234415147 is 7415144322212.

It is a cyclic number.

It is not a de Polignac number, because 2122234415147 - 2² = 2122234415143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2122234415147.

It is not an unprimeable number, because it can be changed into a prime (2122234415143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 916247 + ... + 2254767.

It is an arithmetic number, because the mean of its divisors is an integer number (84326886000).

Almost surely, 2^{2122234415147} is an apocalyptic number.

2122234415147 is a deficient number, since it is larger than the sum of its proper divisors (576225936853).

2122234415147 is a wasteful number, since it uses less digits than its factorization.

2122234415147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338947.

The product of its digits is 107520, while the sum is 38.

Adding to 2122234415147 its reverse (7415144322212), we get a palindrome (9537378737359).

The spelling of 2122234415147 in words is "two trillion, one hundred twenty-two billion, two hundred thirty-four million, four hundred fifteen thousand, one hundred forty-seven".