11210020202012 has 12 divisors (see below), whose sum is σ = 19655044985016. Its totient is φ = 5594293063440.

The previous prime is 11210020201979. The next prime is 11210020202023. The reversal of 11210020202012 is 21020202001211.

It is a super-2 number, since 2×11210020202012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2679257039 + ... + 2679261222.

It is an arithmetic number, because the mean of its divisors is an integer number (1637920415418).

Almost surely, 2^{11210020202012} is an apocalyptic number.

It is an amenable number.

11210020202012 is a deficient number, since it is larger than the sum of its proper divisors (8445024783004).

11210020202012 is a wasteful number, since it uses less digits than its factorization.

11210020202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5358518788 (or 5358518786 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11210020202012 its reverse (21020202001211), we get a palindrome (32230222203223).

The spelling of 11210020202012 in words is "eleven trillion, two hundred ten billion, twenty million, two hundred two thousand, twelve".