1142325203205 has 8 divisors (see below), whose sum is σ = 1827720325152. Its totient is φ = 609240108368.

The previous prime is 1142325203183. The next prime is 1142325203207. The reversal of 1142325203205 is 5023025232411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1142325203205 - 2⁶ = 1142325203141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142325203207) 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, 38077506759 + ... + 38077506788.

It is an arithmetic number, because the mean of its divisors is an integer number (228465040644).

Almost surely, 2^{1142325203205} is an apocalyptic number.

1142325203205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1142325203205 is a deficient number, since it is larger than the sum of its proper divisors (685395121947).

1142325203205 is an equidigital number, since it uses as much as digits as its factorization.

1142325203205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76155013555.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 1142325203205 in words is "one trillion, one hundred forty-two billion, three hundred twenty-five million, two hundred three thousand, two hundred five".