11012102020012 has 24 divisors (see below), whose sum is σ = 19396087819472. Its totient is φ = 5470420536000.

The previous prime is 11012102020009. The next prime is 11012102020039. The reversal of 11012102020012 is 21002020121011.

It is a junction number, because it is equal to n+sod(n) for n = 11012102019974 and 11012102020001.

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, 6475083 + ... + 7996930.

Almost surely, 2^{11012102020012} is an apocalyptic number.

It is an amenable number.

11012102020012 is a deficient number, since it is larger than the sum of its proper divisors (8383985799460).

11012102020012 is a wasteful number, since it uses less digits than its factorization.

11012102020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14473249 (or 14473247 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11012102020012 its reverse (21002020121011), we get a palindrome (32014122141023).

The spelling of 11012102020012 in words is "eleven trillion, twelve billion, one hundred two million, twenty thousand, twelve".