1022430400134 has 128 divisors (see below), whose sum is σ = 2511753753600. Its totient is φ = 273019845120.

The previous prime is 1022430400051. The next prime is 1022430400151. The reversal of 1022430400134 is 4310040342201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9993712 + ... + 10095500.

It is an arithmetic number, because the mean of its divisors is an integer number (19623076200).

Almost surely, 2^{1022430400134} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022430400134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1255876876800).

1022430400134 is an abundant number, since it is smaller than the sum of its proper divisors (1489323353466).

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

1022430400134 is a wasteful number, since it uses less digits than its factorization.

1022430400134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102350.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1022430400134 its reverse (4310040342201), we get a palindrome (5332470742335).

The spelling of 1022430400134 in words is "one trillion, twenty-two billion, four hundred thirty million, four hundred thousand, one hundred thirty-four".