11020212000012 has 24 divisors (see below), whose sum is σ = 25713882838336. Its totient is φ = 3673396165968.

The previous prime is 11020211999999. The next prime is 11020212000047. The reversal of 11020212000012 is 21000021202011.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 8743083 + ... + 9923805.

Almost surely, 2^{11020212000012} is an apocalyptic number.

11020212000012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11020212000012 is an abundant number, since it is smaller than the sum of its proper divisors (14693670838324).

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

11020212000012 is a wasteful number, since it uses less digits than its factorization.

11020212000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958517 (or 1958515 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11020212000012 its reverse (21000021202011), we get a palindrome (32020233202023).

The spelling of 11020212000012 in words is "eleven trillion, twenty billion, two hundred twelve million, twelve", and thus it is an aban number.