1127875212 has 24 divisors (see below), whose sum is σ = 2924121200. Its totient is φ = 375958368.

The previous prime is 1127875159. The next prime is 1127875247. The reversal of 1127875212 is 2125787211.

1127875212 is a `hidden beast` number, since 1 + 127 + 8 + 7 + 521 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5221537 + ... + 5221752.

Almost surely, 2^1127875212 is an apocalyptic number.

1127875212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1127875212 is an abundant number, since it is smaller than the sum of its proper divisors (1796245988).

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

1127875212 is a wasteful number, since it uses less digits than its factorization.

1127875212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10443302 (or 10443294 counting only the distinct ones).

The product of its digits is 15680, while the sum is 36.

The square root of 1127875212 is about 33583.8534417955. The cubic root of 1127875212 is about 1040.9271847349.

The spelling of 1127875212 in words is "one billion, one hundred twenty-seven million, eight hundred seventy-five thousand, two hundred twelve".