11012022102012 has 192 divisors, whose sum is σ = 27141482833920. Its totient is φ = 3471707289600.

The previous prime is 11012022101981. The next prime is 11012022102031. The reversal of 11012022102012 is 21020122021011.

It is a junction number, because it is equal to n+sod(n) for n = 11012022101982 and 11012022102000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 896665312 + ... + 896677592.

It is an arithmetic number, because the mean of its divisors is an integer number (141361889760).

Almost surely, 2^{11012022102012} is an apocalyptic number.

11012022102012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11012022102012 is an abundant number, since it is smaller than the sum of its proper divisors (16129460731908).

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

11012022102012 is a wasteful number, since it uses less digits than its factorization.

11012022102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12852 (or 12850 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11012022102012 its reverse (21020122021011), we get a palindrome (32032144123023).

The spelling of 11012022102012 in words is "eleven trillion, twelve billion, twenty-two million, one hundred two thousand, twelve".