11115212050312 has 64 divisors (see below), whose sum is σ = 21810947604480. Its totient is φ = 5300383083072.

The previous prime is 11115212050301. The next prime is 11115212050343. The reversal of 11115212050312 is 21305021251111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390500193 + ... + 390528655.

It is an arithmetic number, because the mean of its divisors is an integer number (340796056320).

Almost surely, 2^{11115212050312} is an apocalyptic number.

It is an amenable number.

11115212050312 is a deficient number, since it is larger than the sum of its proper divisors (10695735554168).

11115212050312 is a wasteful number, since it uses less digits than its factorization.

11115212050312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34642 (or 34638 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 25.

The spelling of 11115212050312 in words is "eleven trillion, one hundred fifteen billion, two hundred twelve million, fifty thousand, three hundred twelve".