1102202122102 has 16 divisors (see below), whose sum is σ = 1664307355392. Its totient is φ = 547433245800.

The previous prime is 1102202122097. The next prime is 1102202122103. The reversal of 1102202122102 is 2012212022011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102202122103) 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, 17468503 + ... + 17531485.

It is an arithmetic number, because the mean of its divisors is an integer number (104019209712).

Almost surely, 2^{1102202122102} is an apocalyptic number.

1102202122102 is a deficient number, since it is larger than the sum of its proper divisors (562105233290).

1102202122102 is a wasteful number, since it uses less digits than its factorization.

1102202122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121083.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1102202122102 its reverse (2012212022011), we get a palindrome (3114414144113).

It can be divided in two parts, 110220 and 2122102, that added together give a palindrome (2232322).

The spelling of 1102202122102 in words is "one trillion, one hundred two billion, two hundred two million, one hundred twenty-two thousand, one hundred two".