1011110122022 has 64 divisors (see below), whose sum is σ = 2043609619968. Its totient is φ = 362341728000.

The previous prime is 1011110121991. The next prime is 1011110122037. The reversal of 1011110122022 is 2202210111101.

1011110122022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1011110121988 and 1011110122006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336104 + ... + 1461227.

It is an arithmetic number, because the mean of its divisors is an integer number (31931400312).

Almost surely, 2^{1011110122022} is an apocalyptic number.

1011110122022 is an abundant number, since it is smaller than the sum of its proper divisors (1032499497946).

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

1011110122022 is a wasteful number, since it uses less digits than its factorization.

1011110122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797645.

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

Adding to 1011110122022 its reverse (2202210111101), we get a palindrome (3213320233123).

It can be divided in two parts, 10111101 and 22022, that multiplied together give a palindrome (222666666222).

The spelling of 1011110122022 in words is "one trillion, eleven billion, one hundred ten million, one hundred twenty-two thousand, twenty-two".