1200231022010 has 16 divisors (see below), whose sum is σ = 2274121936800. Its totient is φ = 454824387216.

The previous prime is 1200231021959. The next prime is 1200231022037. The reversal of 1200231022010 is 102201320021.

It is a happy number.

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, 3158502500 + ... + 3158502879.

It is an arithmetic number, because the mean of its divisors is an integer number (142132621050).

Almost surely, 2^{1200231022010} is an apocalyptic number.

1200231022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200231022010 is a deficient number, since it is larger than the sum of its proper divisors (1073890914790).

1200231022010 is a wasteful number, since it uses less digits than its factorization.

1200231022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317005405.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1200231022010 its reverse (102201320021), we get a palindrome (1302432342031).

The spelling of 1200231022010 in words is "one trillion, two hundred billion, two hundred thirty-one million, twenty-two thousand, ten".