1320101110202 has 32 divisors (see below), whose sum is σ = 2347812846720. Its totient is φ = 544674473280.

The previous prime is 1320101110169. The next prime is 1320101110213. The reversal of 1320101110202 is 2020111010231.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4544249 + ... + 4826012.

It is an arithmetic number, because the mean of its divisors is an integer number (73369151460).

Almost surely, 2^{1320101110202} is an apocalyptic number.

1320101110202 is a deficient number, since it is larger than the sum of its proper divisors (1027711736518).

1320101110202 is a wasteful number, since it uses less digits than its factorization.

1320101110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9370646.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1320101110202 its reverse (2020111010231), we get a palindrome (3340212120433).

The spelling of 1320101110202 in words is "one trillion, three hundred twenty billion, one hundred one million, one hundred ten thousand, two hundred two".