11111002102022 has 16 divisors (see below), whose sum is σ = 17990827993440. Its totient is φ = 5130717611712.

The previous prime is 11111002102007. The next prime is 11111002102043. The reversal of 11111002102022 is 22020120011111.

11111002102022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11111002102022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11111002101988 and 11111002102006.

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, 4164542183 + ... + 4164544850.

It is an arithmetic number, because the mean of its divisors is an integer number (1124426749590).

Almost surely, 2^{11111002102022} is an apocalyptic number.

11111002102022 is a deficient number, since it is larger than the sum of its proper divisors (6879825891418).

11111002102022 is a wasteful number, since it uses less digits than its factorization.

11111002102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8329087087.

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

Adding to 11111002102022 its reverse (22020120011111), we get a palindrome (33131122113133).

The spelling of 11111002102022 in words is "eleven trillion, one hundred eleven billion, two million, one hundred two thousand, twenty-two".