11111010011022 has 16 divisors (see below), whose sum is σ = 22222480694400. Its totient is φ = 3703593224952.

The previous prime is 11111010010999. The next prime is 11111010011041. The reversal of 11111010011022 is 22011001011111.

It is a super-3 number, since 3×11111010011022³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 11111010010989 and 11111010011007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18880738 + ... + 19460325.

It is an arithmetic number, because the mean of its divisors is an integer number (1388905043400).

Almost surely, 2^{11111010011022} is an apocalyptic number.

11111010011022 is an abundant number, since it is smaller than the sum of its proper divisors (11111470683378).

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

11111010011022 is a wasteful number, since it uses less digits than its factorization.

11111010011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38389367.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11111010011022 its reverse (22011001011111), we get a palindrome (33122011022133).

The spelling of 11111010011022 in words is "eleven trillion, one hundred eleven billion, ten million, eleven thousand, twenty-two".