1102201120102 has 16 divisors (see below), whose sum is σ = 1807024228992. Its totient is φ = 501951173760.

The previous prime is 1102201120093. The next prime is 1102201120117. The reversal of 1102201120102 is 2010211022011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522864753 + ... + 522866860.

It is an arithmetic number, because the mean of its divisors is an integer number (112939014312).

Almost surely, 2^{1102201120102} is an apocalyptic number.

1102201120102 is a deficient number, since it is larger than the sum of its proper divisors (704823108890).

1102201120102 is a wasteful number, since it uses less digits than its factorization.

1102201120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045731663.

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

Adding to 1102201120102 its reverse (2010211022011), we get a palindrome (3112412142113).

It can be divided in two parts, 11022011 and 20102, that multiplied together give a palindrome (221564465122).

The spelling of 1102201120102 in words is "one trillion, one hundred two billion, two hundred one million, one hundred twenty thousand, one hundred two".