2277102052 has 12 divisors (see below), whose sum is σ = 3990700336. Its totient is φ = 1136901960.

The previous prime is 2277102041. The next prime is 2277102053. The reversal of 2277102052 is 2502017722.

It is a super-2 number, since 2×2277102052² = 10370387510445221408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2277102052.

It is not an unprimeable number, because it can be changed into a prime (2277102053) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 409158 + ... + 414685.

Almost surely, 2^2277102052 is an apocalyptic number.

It is an amenable number.

2277102052 is a deficient number, since it is larger than the sum of its proper divisors (1713598284).

2277102052 is a wasteful number, since it uses less digits than its factorization.

2277102052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824538 (or 824536 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 2277102052 is about 47718.9904754910. The cubic root of 2277102052 is about 1315.6110066626.

Adding to 2277102052 its reverse (2502017722), we get a palindrome (4779119774).

It can be divided in two parts, 2277 and 102052, that added together give a square (104329 = 323²).

The spelling of 2277102052 in words is "two billion, two hundred seventy-seven million, one hundred two thousand, fifty-two".