1102020135106 has 32 divisors (see below), whose sum is σ = 1893331817280. Its totient is φ = 476426596800.

The previous prime is 1102020135103. The next prime is 1102020135107. The reversal of 1102020135106 is 6015310202011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1102020135103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12847585 + ... + 12933076.

It is an arithmetic number, because the mean of its divisors is an integer number (59166619290).

Almost surely, 2^{1102020135106} is an apocalyptic number.

1102020135106 is a deficient number, since it is larger than the sum of its proper divisors (791311682174).

1102020135106 is a wasteful number, since it uses less digits than its factorization.

1102020135106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25780770.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 1102020135106 its reverse (6015310202011), we get a palindrome (7117330337117).

The spelling of 1102020135106 in words is "one trillion, one hundred two billion, twenty million, one hundred thirty-five thousand, one hundred six".