1142205314325 has 48 divisors (see below), whose sum is σ = 1988689382400. Its totient is φ = 576867096000.

The previous prime is 1142205314291. The next prime is 1142205314333. The reversal of 1142205314325 is 5234135022411.

It is not a de Polignac number, because 1142205314325 - 2¹⁷ = 1142205183253 is a prime.

It is a congruent number.

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, 3179706 + ... + 3520644.

It is an arithmetic number, because the mean of its divisors is an integer number (41431028800).

Almost surely, 2^{1142205314325} is an apocalyptic number.

1142205314325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1142205314325 is a deficient number, since it is larger than the sum of its proper divisors (846484068075).

1142205314325 is a wasteful number, since it uses less digits than its factorization.

1142205314325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343322 (or 343317 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 1142205314325 in words is "one trillion, one hundred forty-two billion, two hundred five million, three hundred fourteen thousand, three hundred twenty-five".