1020422404022 has 16 divisors (see below), whose sum is σ = 1749326499072. Its totient is φ = 437316150120.

The previous prime is 1020422403943. The next prime is 1020422404031. The reversal of 1020422404022 is 2204042240201.

It is a super-3 number, since 3×1020422404022³ (a number of 37 digits) contains 333 as substring.

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, 214247 + ... + 1444557.

It is an arithmetic number, because the mean of its divisors is an integer number (109332906192).

Almost surely, 2^{1020422404022} is an apocalyptic number.

1020422404022 is a deficient number, since it is larger than the sum of its proper divisors (728904095050).

1020422404022 is a wasteful number, since it uses less digits than its factorization.

1020422404022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289563.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 1020422404022 its reverse (2204042240201), we get a palindrome (3224464644223).

The spelling of 1020422404022 in words is "one trillion, twenty billion, four hundred twenty-two million, four hundred four thousand, twenty-two".