7422222000002 has 16 divisors (see below), whose sum is σ = 11719353478560. Its totient is φ = 3515772693312.

The previous prime is 7422221999897. The next prime is 7422222000007. The reversal of 7422222000002 is 2000002222247.

It is not an unprimeable number, because it can be changed into a prime (7422222000007) by changing a digit.

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, 12030938 + ... + 12632810.

It is an arithmetic number, because the mean of its divisors is an integer number (732459592410).

Almost surely, 2^{7422222000002} is an apocalyptic number.

7422222000002 is a deficient number, since it is larger than the sum of its proper divisors (4297131478558).

7422222000002 is a wasteful number, since it uses less digits than its factorization.

7422222000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926417.

The product of its (nonzero) digits is 1792, while the sum is 23.

Adding to 7422222000002 its reverse (2000002222247), we get a palindrome (9422224222249).

The spelling of 7422222000002 in words is "seven trillion, four hundred twenty-two billion, two hundred twenty-two million, two", and thus it is an aban number.