11010121202102 has 16 divisors (see below), whose sum is σ = 18028727153424. Its totient is φ = 5001221328000.

The previous prime is 11010121202081. The next prime is 11010121202107. The reversal of 11010121202102 is 20120212101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010121202107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168927599 + ... + 168992762.

It is an arithmetic number, because the mean of its divisors is an integer number (1126795447089).

Almost surely, 2^{11010121202102} is an apocalyptic number.

11010121202102 is a deficient number, since it is larger than the sum of its proper divisors (7018605951322).

11010121202102 is a wasteful number, since it uses less digits than its factorization.

11010121202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337921855.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11010121202102 its reverse (20120212101011), we get a palindrome (31130333303113).

The spelling of 11010121202102 in words is "eleven trillion, ten billion, one hundred twenty-one million, two hundred two thousand, one hundred two".