1111210010022 has 32 divisors (see below), whose sum is σ = 2540186364672. Its totient is φ = 317453853024.

The previous prime is 1111210010021. The next prime is 1111210010063. The reversal of 1111210010022 is 2200100121111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111210010021) 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, 1056868 + ... + 1827399.

It is an arithmetic number, because the mean of its divisors is an integer number (79380823896).

Almost surely, 2^{1111210010022} is an apocalyptic number.

1111210010022 is an abundant number, since it is smaller than the sum of its proper divisors (1428976354650).

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

1111210010022 is a wasteful number, since it uses less digits than its factorization.

1111210010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893452.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1111210010022 its reverse (2200100121111), we get a palindrome (3311310131133).

The spelling of 1111210010022 in words is "one trillion, one hundred eleven billion, two hundred ten million, ten thousand, twenty-two".