1342021232000 has 64 divisors (see below), whose sum is σ = 3336600327840. Its totient is φ = 536808486400.

The previous prime is 1342021231939. The next prime is 1342021232009. The reversal of 1342021232000 is 2321202431.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342021232009) 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, 41922164 + ... + 41954163.

Almost surely, 2^{1342021232000} is an apocalyptic number.

1342021232000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342021232000 is an abundant number, since it is smaller than the sum of its proper divisors (1994579095840).

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

1342021232000 is an frugal number, since it uses more digits than its factorization.

1342021232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83876356 (or 83876334 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1342021232000 its reverse (2321202431), we get a palindrome (1344342434431).

The spelling of 1342021232000 in words is "one trillion, three hundred forty-two billion, twenty-one million, two hundred thirty-two thousand".