1120102100202 has 16 divisors (see below), whose sum is σ = 2240262695520. Its totient is φ = 373357617552.

The previous prime is 1120102100197. The next prime is 1120102100207. The reversal of 1120102100202 is 2020012010211.

It is an interprime number because it is at equal distance from previous prime (1120102100197) and next prime (1120102100207).

It is not an unprimeable number, because it can be changed into a prime (1120102100207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2186377 + ... + 2649612.

It is an arithmetic number, because the mean of its divisors is an integer number (140016418470).

Almost surely, 2^{1120102100202} is an apocalyptic number.

1120102100202 is an abundant number, since it is smaller than the sum of its proper divisors (1120160595318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120102100202 is a wasteful number, since it uses less digits than its factorization.

1120102100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874597.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1120102100202 its reverse (2020012010211), we get a palindrome (3140114110413).

The spelling of 1120102100202 in words is "one trillion, one hundred twenty billion, one hundred two million, one hundred thousand, two hundred two".