1322142424120 has 32 divisors (see below), whose sum is σ = 3399794805600. Its totient is φ = 453305973888.

The previous prime is 1322142424079. The next prime is 1322142424123. The reversal of 1322142424120 is 214242412231.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322142424123) 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, 2360968335 + ... + 2360968894.

It is an arithmetic number, because the mean of its divisors is an integer number (106243587675).

Almost surely, 2^{1322142424120} is an apocalyptic number.

1322142424120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322142424120 is an abundant number, since it is smaller than the sum of its proper divisors (2077652381480).

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

1322142424120 is a wasteful number, since it uses less digits than its factorization.

1322142424120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4721937247 (or 4721937243 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1322142424120 its reverse (214242412231), we get a palindrome (1536384836351).

The spelling of 1322142424120 in words is "one trillion, three hundred twenty-two billion, one hundred forty-two million, four hundred twenty-four thousand, one hundred twenty".