1102120101202 has 16 divisors (see below), whose sum is σ = 1656844819200. Its totient is φ = 549838792080.

The previous prime is 1102120101169. The next prime is 1102120101259. The reversal of 1102120101202 is 2021010212011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7805749 + ... + 7945687.

It is an arithmetic number, because the mean of its divisors is an integer number (103552801200).

Almost surely, 2^{1102120101202} is an apocalyptic number.

1102120101202 is a deficient number, since it is larger than the sum of its proper divisors (554724717998).

1102120101202 is a wasteful number, since it uses less digits than its factorization.

1102120101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148641.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1102120101202 its reverse (2021010212011), we get a palindrome (3123130313213).

The spelling of 1102120101202 in words is "one trillion, one hundred two billion, one hundred twenty million, one hundred one thousand, two hundred two".