1030222021023 has 40 divisors (see below), whose sum is σ = 1661409134000. Its totient is φ = 632432437632.

The previous prime is 1030222021007. The next prime is 1030222021063. The reversal of 1030222021023 is 3201202220301.

It is not a de Polignac number, because 1030222021023 - 2⁴ = 1030222021007 is a prime.

It is a super-2 number, since 2×1030222021023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030222020987 and 1030222021005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030222021063) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 765373 + ... + 1626726.

It is an arithmetic number, because the mean of its divisors is an integer number (41535228350).

Almost surely, 2^{1030222021023} is an apocalyptic number.

1030222021023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1030222021023 is a deficient number, since it is larger than the sum of its proper divisors (631187112977).

1030222021023 is a wasteful number, since it uses less digits than its factorization.

1030222021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392533 (or 2392524 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1030222021023 its reverse (3201202220301), we get a palindrome (4231424241324).

The spelling of 1030222021023 in words is "one trillion, thirty billion, two hundred twenty-two million, twenty-one thousand, twenty-three".