11020013010212 has 144 divisors (see below), whose sum is σ = 22660995033600. Its totient is φ = 4665347850240.

The previous prime is 11020013010187. The next prime is 11020013010229. The reversal of 11020013010212 is 21201031002011.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35990948 + ... + 36295844.

Almost surely, 2^{11020013010212} is an apocalyptic number.

It is an amenable number.

11020013010212 is an abundant number, since it is smaller than the sum of its proper divisors (11640982023388).

11020013010212 is a wasteful number, since it uses less digits than its factorization.

11020013010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305026 (or 305001 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11020013010212 its reverse (21201031002011), we get a palindrome (32221044012223).

The spelling of 11020013010212 in words is "eleven trillion, twenty billion, thirteen million, ten thousand, two hundred twelve".