1022424122340 has 72 divisors (see below), whose sum is σ = 3116937969600. Its totient is φ = 271276340544.

The previous prime is 1022424122333. The next prime is 1022424122359. The reversal of 1022424122340 is 432214242201.

It is a happy number.

1022424122340 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 424 + 1 + 2 + 234 + 0 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 14235874 + ... + 14307513.

Almost surely, 2^{1022424122340} is an apocalyptic number.

1022424122340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022424122340 is an abundant number, since it is smaller than the sum of its proper divisors (2094513847260).

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

1022424122340 is a wasteful number, since it uses less digits than its factorization.

1022424122340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28543601 (or 28543596 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1022424122340 its reverse (432214242201), we get a palindrome (1454638364541).

The spelling of 1022424122340 in words is "one trillion, twenty-two billion, four hundred twenty-four million, one hundred twenty-two thousand, three hundred forty".