1200312102010 has 16 divisors (see below), whose sum is σ = 2469213467136. Its totient is φ = 411535577808.

The previous prime is 1200312102001. The next prime is 1200312102043. The reversal of 1200312102010 is 102012130021.

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, 8573657802 + ... + 8573657941.

It is an arithmetic number, because the mean of its divisors is an integer number (154325841696).

Almost surely, 2^{1200312102010} is an apocalyptic number.

1200312102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200312102010 is an abundant number, since it is smaller than the sum of its proper divisors (1268901365126).

1200312102010 is a wasteful number, since it uses less digits than its factorization.

1200312102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17147315757.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1200312102010 its reverse (102012130021), we get a palindrome (1302324232031).

The spelling of 1200312102010 in words is "one trillion, two hundred billion, three hundred twelve million, one hundred two thousand, ten".