1200302102312 has 32 divisors (see below), whose sum is σ = 2323611601920. Its totient is φ = 580902860160.

The previous prime is 1200302102309. The next prime is 1200302102333. The reversal of 1200302102312 is 2132012030021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14365658 + ... + 14448969.

It is an arithmetic number, because the mean of its divisors is an integer number (72612862560).

Almost surely, 2^{1200302102312} is an apocalyptic number.

It is an amenable number.

1200302102312 is a deficient number, since it is larger than the sum of its proper divisors (1123309499608).

1200302102312 is a wasteful number, since it uses less digits than its factorization.

1200302102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28814801 (or 28814797 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1200302102312 its reverse (2132012030021), we get a palindrome (3332314132333).

The spelling of 1200302102312 in words is "one trillion, two hundred billion, three hundred two million, one hundred two thousand, three hundred twelve".