1142012355241 has 8 divisors (see below), whose sum is σ = 1144773660224. Its totient is φ = 1139251281840.

The previous prime is 1142012355181. The next prime is 1142012355259. The reversal of 1142012355241 is 1425532102411.

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 1142012355241 - 2²³ = 1142003966633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142012358241) 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, 13804186 + ... + 13886668.

It is an arithmetic number, because the mean of its divisors is an integer number (143096707528).

Almost surely, 2^{1142012355241} is an apocalyptic number.

It is an amenable number.

1142012355241 is a deficient number, since it is larger than the sum of its proper divisors (2761304983).

1142012355241 is an equidigital number, since it uses as much as digits as its factorization.

1142012355241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115791.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 1142012355241 its reverse (1425532102411), we get a palindrome (2567544457652).

The spelling of 1142012355241 in words is "one trillion, one hundred forty-two billion, twelve million, three hundred fifty-five thousand, two hundred forty-one".