1342202131200 has 432 divisors, whose sum is σ = 5282452901376. Its totient is φ = 293449728000.

The previous prime is 1342202131183. The next prime is 1342202131211. The reversal of 1342202131200 is 21312022431.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2874100 + ... + 3308300.

Almost surely, 2^{1342202131200} is an apocalyptic number.

1342202131200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342202131200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2641226450688).

1342202131200 is an abundant number, since it is smaller than the sum of its proper divisors (3940250770176).

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

1342202131200 is a wasteful number, since it uses less digits than its factorization.

1342202131200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434260 (or 434241 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1342202131200 its reverse (21312022431), we get a palindrome (1363514153631).

The spelling of 1342202131200 in words is "one trillion, three hundred forty-two billion, two hundred two million, one hundred thirty-one thousand, two hundred".