1023113223022 has 48 divisors (see below), whose sum is σ = 1786782488400. Its totient is φ = 437527284480.

The previous prime is 1023113223017. The next prime is 1023113223127. The reversal of 1023113223022 is 2203223113201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1023113222984 and 1023113223002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10966729 + ... + 11059627.

It is an arithmetic number, because the mean of its divisors is an integer number (37224635175).

Almost surely, 2^{1023113223022} is an apocalyptic number.

1023113223022 is a deficient number, since it is larger than the sum of its proper divisors (763669265378).

1023113223022 is a wasteful number, since it uses less digits than its factorization.

1023113223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95617 (or 95606 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1023113223022 its reverse (2203223113201), we get a palindrome (3226336336223).

The spelling of 1023113223022 in words is "one trillion, twenty-three billion, one hundred thirteen million, two hundred twenty-three thousand, twenty-two".