610142012 has 12 divisors (see below), whose sum is σ = 1068186840. Its totient is φ = 304945776.

The previous prime is 610142011. The next prime is 610142017. The reversal of 610142012 is 210241016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610142011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19883 + ... + 40194.

It is an arithmetic number, because the mean of its divisors is an integer number (89015570).

Almost surely, 2^610142012 is an apocalyptic number.

It is an amenable number.

610142012 is a deficient number, since it is larger than the sum of its proper divisors (458044828).

610142012 is a wasteful number, since it uses less digits than its factorization.

610142012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62620 (or 62618 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 610142012 is about 24701.0528520547. The cubic root of 610142012 is about 848.1584175824.

Adding to 610142012 its reverse (210241016), we get a palindrome (820383028).

The spelling of 610142012 in words is "six hundred ten million, one hundred forty-two thousand, twelve".