2115044162270 has 16 divisors (see below), whose sum is σ = 4099931760960. Its totient is φ = 780939382944.

The previous prime is 2115044162267. The next prime is 2115044162311. The reversal of 2115044162270 is 722614405112.

It is a self number, because there is not a number n which added to its sum of digits gives 2115044162270.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8134785110 + ... + 8134785369.

It is an arithmetic number, because the mean of its divisors is an integer number (256245735060).

Almost surely, 2^{2115044162270} is an apocalyptic number.

2115044162270 is a deficient number, since it is larger than the sum of its proper divisors (1984887598690).

2115044162270 is a wasteful number, since it uses less digits than its factorization.

2115044162270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16269570499.

The product of its (nonzero) digits is 26880, while the sum is 35.

Adding to 2115044162270 its reverse (722614405112), we get a palindrome (2837658567382).

The spelling of 2115044162270 in words is "two trillion, one hundred fifteen billion, forty-four million, one hundred sixty-two thousand, two hundred seventy".