1022132442443 has 8 divisors (see below), whose sum is σ = 1179068666112. Its totient is φ = 867925544616.

The previous prime is 1022132442437. The next prime is 1022132442467. The reversal of 1022132442443 is 3442442312201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1022132442443 - 2³² = 1017837475147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022132441443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682330655 + ... + 682332152.

It is an arithmetic number, because the mean of its divisors is an integer number (147383583264).

Almost surely, 2^{1022132442443} is an apocalyptic number.

1022132442443 is a deficient number, since it is larger than the sum of its proper divisors (156936223669).

1022132442443 is a wasteful number, since it uses less digits than its factorization.

1022132442443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364662921.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1022132442443 its reverse (3442442312201), we get a palindrome (4464574754644).

The spelling of 1022132442443 in words is "one trillion, twenty-two billion, one hundred thirty-two million, four hundred forty-two thousand, four hundred forty-three".