1022023101022 has 16 divisors (see below), whose sum is σ = 1911315929472. Its totient is φ = 398190818520.

The previous prime is 1022023100983. The next prime is 1022023101049. The reversal of 1022023101022 is 2201013202201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1022023100987 and 1022023101005.

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, 3318256668 + ... + 3318256975.

It is an arithmetic number, because the mean of its divisors is an integer number (119457245592).

Almost surely, 2^{1022023101022} is an apocalyptic number.

1022023101022 is a deficient number, since it is larger than the sum of its proper divisors (889292828450).

1022023101022 is a wasteful number, since it uses less digits than its factorization.

1022023101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6636513663.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1022023101022 its reverse (2201013202201), we get a palindrome (3223036303223).

The spelling of 1022023101022 in words is "one trillion, twenty-two billion, twenty-three million, one hundred one thousand, twenty-two".