1022320231134 has 16 divisors (see below), whose sum is σ = 2044847465472. Its totient is φ = 340738909848.

The previous prime is 1022320231133. The next prime is 1022320231139. The reversal of 1022320231134 is 4311320232201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022320231133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8560894 + ... + 8679489.

It is an arithmetic number, because the mean of its divisors is an integer number (127802966592).

Almost surely, 2^{1022320231134} is an apocalyptic number.

1022320231134 is an abundant number, since it is smaller than the sum of its proper divisors (1022527234338).

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

1022320231134 is a wasteful number, since it uses less digits than its factorization.

1022320231134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17250271.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1022320231134 its reverse (4311320232201), we get a palindrome (5333640463335).

The spelling of 1022320231134 in words is "one trillion, twenty-two billion, three hundred twenty million, two hundred thirty-one thousand, one hundred thirty-four".