11001201120102 has 32 divisors (see below), whose sum is σ = 22514464735488. Its totient is φ = 3581726160096.

The previous prime is 11001201120001. The next prime is 11001201120113. The reversal of 11001201120102 is 20102110210011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16550623 + ... + 17202485.

It is an arithmetic number, because the mean of its divisors is an integer number (703577022984).

Almost surely, 2^{11001201120102} is an apocalyptic number.

11001201120102 is an abundant number, since it is smaller than the sum of its proper divisors (11513263615386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001201120102 is a wasteful number, since it uses less digits than its factorization.

11001201120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717324.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11001201120102 its reverse (20102110210011), we get a palindrome (31103311330113).

It can be divided in two parts, 1100120 and 1120102, that added together give a palindrome (2220222).

The spelling of 11001201120102 in words is "eleven trillion, one billion, two hundred one million, one hundred twenty thousand, one hundred two".