2220150210164 has 12 divisors (see below), whose sum is σ = 3886187739588. Its totient is φ = 1109810856000.

The previous prime is 2220150210163. The next prime is 2220150210251. The reversal of 2220150210164 is 4610120510222.

2220150210164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48623778064 + 2171526432100 = 220508^2 + 1473610^2 .

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220150210163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66043367 + ... + 66076974.

It is an arithmetic number, because the mean of its divisors is an integer number (323848978299).

Almost surely, 2^{2220150210164} is an apocalyptic number.

It is an amenable number.

2220150210164 is a deficient number, since it is larger than the sum of its proper divisors (1666037529424).

2220150210164 is a wasteful number, since it uses less digits than its factorization.

2220150210164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132124546 (or 132124544 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 2220150210164 its reverse (4610120510222), we get a palindrome (6830270720386).

The spelling of 2220150210164 in words is "two trillion, two hundred twenty billion, one hundred fifty million, two hundred ten thousand, one hundred sixty-four".