11277366212 has 24 divisors (see below), whose sum is σ = 22626809856. Its totient is φ = 4817711808.

The previous prime is 11277366203. The next prime is 11277366223. The reversal of 11277366212 is 21266377211.

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, 634628 + ... + 652155.

It is an arithmetic number, because the mean of its divisors is an integer number (942783744).

Almost surely, 2^11277366212 is an apocalyptic number.

It is an amenable number.

11277366212 is an abundant number, since it is smaller than the sum of its proper divisors (11349443644).

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

11277366212 is a wasteful number, since it uses less digits than its factorization.

11277366212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287107 (or 1287105 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

The spelling of 11277366212 in words is "eleven billion, two hundred seventy-seven million, three hundred sixty-six thousand, two hundred twelve".