1102020322102 has 16 divisors (see below), whose sum is σ = 1889212482720. Its totient is φ = 472285726848.

The previous prime is 1102020322099. The next prime is 1102020322213. The reversal of 1102020322102 is 2012230202011.

It is a happy number.

It is a congruent number.

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, 94638 + ... + 1487614.

It is an arithmetic number, because the mean of its divisors is an integer number (118075780170).

Almost surely, 2^{1102020322102} is an apocalyptic number.

1102020322102 is a deficient number, since it is larger than the sum of its proper divisors (787192160618).

1102020322102 is a wasteful number, since it uses less digits than its factorization.

1102020322102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449495.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1102020322102 its reverse (2012230202011), we get a palindrome (3114250524113).

The spelling of 1102020322102 in words is "one trillion, one hundred two billion, twenty million, three hundred twenty-two thousand, one hundred two".