1012200010311 has 8 divisors (see below), whose sum is σ = 1542400015744. Its totient is φ = 578400005880.

The previous prime is 1012200010303. The next prime is 1012200010313. The reversal of 1012200010311 is 1130100022101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1012200010311 - 2³ = 1012200010303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012200010313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24100000225 + ... + 24100000266.

It is an arithmetic number, because the mean of its divisors is an integer number (192800001968).

Almost surely, 2^{1012200010311} is an apocalyptic number.

1012200010311 is a deficient number, since it is larger than the sum of its proper divisors (530200005433).

1012200010311 is an equidigital number, since it uses as much as digits as its factorization.

1012200010311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48200000501.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1012200010311 its reverse (1130100022101), we get a palindrome (2142300032412).

The spelling of 1012200010311 in words is "one trillion, twelve billion, two hundred million, ten thousand, three hundred eleven".