1022132122442 has 8 divisors (see below), whose sum is σ = 1536246292896. Its totient is φ = 510050024812.

The previous prime is 1022132122441. The next prime is 1022132122547. The reversal of 1022132122442 is 2442212312201.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1022132122441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508016948 + ... + 508018959.

It is an arithmetic number, because the mean of its divisors is an integer number (192030786612).

Almost surely, 2^{1022132122442} is an apocalyptic number.

1022132122442 is a deficient number, since it is larger than the sum of its proper divisors (514114170454).

1022132122442 is a wasteful number, since it uses less digits than its factorization.

1022132122442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016036412.

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

Adding to 1022132122442 its reverse (2442212312201), we get a palindrome (3464344434643).

The spelling of 1022132122442 in words is "one trillion, twenty-two billion, one hundred thirty-two million, one hundred twenty-two thousand, four hundred forty-two".