1012324312 has 16 divisors (see below), whose sum is σ = 1908597600. Its totient is φ = 503364960.

The previous prime is 1012324307. The next prime is 1012324331. The reversal of 1012324312 is 2134232101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1012324312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348112 + ... + 351007.

It is an arithmetic number, because the mean of its divisors is an integer number (119287350).

Almost surely, 2^1012324312 is an apocalyptic number.

It is an amenable number.

1012324312 is a deficient number, since it is larger than the sum of its proper divisors (896273288).

1012324312 is a wasteful number, since it uses less digits than its factorization.

1012324312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699306 (or 699302 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1012324312 is about 31817.0443630454. The cubic root of 1012324312 is about 1004.0913420915.

Adding to 1012324312 its reverse (2134232101), we get a palindrome (3146556413).

The spelling of 1012324312 in words is "one billion, twelve million, three hundred twenty-four thousand, three hundred twelve".