11210000122012 has 12 divisors (see below), whose sum is σ = 19950000217560. Its totient is φ = 5510000059856.

The previous prime is 11210000122001. The next prime is 11210000122049. The reversal of 11210000122012 is 21022100001211.

It is a junction number, because it is equal to n+sod(n) for n = 11210000121983 and 11210000122001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23750000023 + ... + 23750000494.

It is an arithmetic number, because the mean of its divisors is an integer number (1662500018130).

Almost surely, 2^{11210000122012} is an apocalyptic number.

It is an amenable number.

11210000122012 is a deficient number, since it is larger than the sum of its proper divisors (8740000095548).

11210000122012 is a wasteful number, since it uses less digits than its factorization.

11210000122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47500000580 (or 47500000578 counting only the distinct ones).

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

Adding to 11210000122012 its reverse (21022100001211), we get a palindrome (32232100123223).

The spelling of 11210000122012 in words is "eleven trillion, two hundred ten billion, one hundred twenty-two thousand, twelve".