1024221143022 has 32 divisors (see below), whose sum is σ = 2553902072064. Its totient is φ = 266031465600.

The previous prime is 1024221143003. The next prime is 1024221143053. The reversal of 1024221143022 is 2203411224201.

It is a junction number, because it is equal to n+sod(n) for n = 1024221142983 and 1024221143001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108463979 + ... + 1108464902.

It is an arithmetic number, because the mean of its divisors is an integer number (79809439752).

Almost surely, 2^{1024221143022} is an apocalyptic number.

1024221143022 is an abundant number, since it is smaller than the sum of its proper divisors (1529680929042).

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

1024221143022 is a wasteful number, since it uses less digits than its factorization.

1024221143022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216928904.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1024221143022 its reverse (2203411224201), we get a palindrome (3227632367223).

The spelling of 1024221143022 in words is "one trillion, twenty-four billion, two hundred twenty-one million, one hundred forty-three thousand, twenty-two".