11022101202012 has 48 divisors (see below), whose sum is σ = 27235121370912. Its totient is φ = 3457400094720.

The previous prime is 11022101201933. The next prime is 11022101202017. The reversal of 11022101202012 is 21020210122011.

It is a junction number, because it is equal to n+sod(n) for n = 11022101201982 and 11022101202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022101202017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2638789 + ... + 5385852.

It is an arithmetic number, because the mean of its divisors is an integer number (567398361894).

Almost surely, 2^{11022101202012} is an apocalyptic number.

11022101202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11022101202012 is an abundant number, since it is smaller than the sum of its proper divisors (16213020168900).

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

11022101202012 is a wasteful number, since it uses less digits than its factorization.

11022101202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031398 (or 8031396 counting only the distinct ones).

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

Adding to 11022101202012 its reverse (21020210122011), we get a palindrome (32042311324023).

The spelling of 11022101202012 in words is "eleven trillion, twenty-two billion, one hundred one million, two hundred two thousand, twelve".