2229797782110 has 32 divisors (see below), whose sum is σ = 5351559933312. Its totient is φ = 594607713440.

The previous prime is 2229797782027. The next prime is 2229797782127. The reversal of 2229797782110 is 112877979222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4502617 + ... + 4973243.

It is an arithmetic number, because the mean of its divisors is an integer number (167236247916).

Almost surely, 2^{2229797782110} is an apocalyptic number.

2229797782110 is an abundant number, since it is smaller than the sum of its proper divisors (3121762151202).

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

2229797782110 is a wasteful number, since it uses less digits than its factorization.

2229797782110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628568.

The product of its (nonzero) digits is 3556224, while the sum is 57.

The spelling of 2229797782110 in words is "two trillion, two hundred twenty-nine billion, seven hundred ninety-seven million, seven hundred eighty-two thousand, one hundred ten".