1022143222124 has 12 divisors (see below), whose sum is σ = 1846452272448. Its totient is φ = 494585430000.

The previous prime is 1022143222013. The next prime is 1022143222159. The reversal of 1022143222124 is 4212223412201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1022143222093 and 1022143222102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121545127 + ... + 4121545374.

It is an arithmetic number, because the mean of its divisors is an integer number (153871022704).

Almost surely, 2^{1022143222124} is an apocalyptic number.

It is an amenable number.

1022143222124 is a deficient number, since it is larger than the sum of its proper divisors (824309050324).

1022143222124 is a wasteful number, since it uses less digits than its factorization.

1022143222124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8243090536 (or 8243090534 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1022143222124 its reverse (4212223412201), we get a palindrome (5234366634325).

The spelling of 1022143222124 in words is "one trillion, twenty-two billion, one hundred forty-three million, two hundred twenty-two thousand, one hundred twenty-four".