10111211002022 has 32 divisors (see below), whose sum is σ = 17294517424800. Its totient is φ = 4392142115328.

The previous prime is 10111211002003. The next prime is 10111211002027. The reversal of 10111211002022 is 22020011211101.

It is a junction number, because it is equal to n+sod(n) for n = 10111211001988 and 10111211002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111211002027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63807104 + ... + 63965372.

It is an arithmetic number, because the mean of its divisors is an integer number (540453669525).

Almost surely, 2^{10111211002022} is an apocalyptic number.

10111211002022 is a deficient number, since it is larger than the sum of its proper divisors (7183306422778).

10111211002022 is a wasteful number, since it uses less digits than its factorization.

10111211002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302840.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10111211002022 its reverse (22020011211101), we get a palindrome (32131222213123).

The spelling of 10111211002022 in words is "ten trillion, one hundred eleven billion, two hundred eleven million, two thousand, twenty-two".