1200302020010 has 32 divisors (see below), whose sum is σ = 2200825486080. Its totient is φ = 471251789568.

The previous prime is 1200302020007. The next prime is 1200302020109. The reversal of 1200302020010 is 100202030021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1200302019973 and 1200302020000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5039990 + ... + 5272769.

It is an arithmetic number, because the mean of its divisors is an integer number (68775796440).

Almost surely, 2^{1200302020010} is an apocalyptic number.

1200302020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200302020010 is a deficient number, since it is larger than the sum of its proper divisors (1000523466070).

1200302020010 is a wasteful number, since it uses less digits than its factorization.

1200302020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10312982.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1200302020010 its reverse (100202030021), we get a palindrome (1300504050031).

The spelling of 1200302020010 in words is "one trillion, two hundred billion, three hundred two million, twenty thousand, ten".