2312035142 has 4 divisors (see below), whose sum is σ = 3468052716. Its totient is φ = 1156017570.

The previous prime is 2312035081. The next prime is 2312035151. The reversal of 2312035142 is 2415302132.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578008784 + ... + 578008787.

It is an arithmetic number, because the mean of its divisors is an integer number (867013179).

Almost surely, 2^2312035142 is an apocalyptic number.

2312035142 is a deficient number, since it is larger than the sum of its proper divisors (1156017574).

2312035142 is a wasteful number, since it uses less digits than its factorization.

2312035142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156017573.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2312035142 is about 48083.6265479217. The cubic root of 2312035142 is about 1322.3045032236.

Adding to 2312035142 its reverse (2415302132), we get a palindrome (4727337274).

The spelling of 2312035142 in words is "two billion, three hundred twelve million, thirty-five thousand, one hundred forty-two".