11152020335212 has 12 divisors (see below), whose sum is σ = 19516955825416. Its totient is φ = 5575747242240.

The previous prime is 11152020335191. The next prime is 11152020335227. The reversal of 11152020335212 is 21253302025111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65635893 + ... + 65805580.

Almost surely, 2^{11152020335212} is an apocalyptic number.

It is an amenable number.

11152020335212 is a deficient number, since it is larger than the sum of its proper divisors (8364935490204).

11152020335212 is a wasteful number, since it uses less digits than its factorization.

11152020335212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131462688 (or 131462686 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 11152020335212 in words is "eleven trillion, one hundred fifty-two billion, twenty million, three hundred thirty-five thousand, two hundred twelve".