11011100010102 has 24 divisors (see below), whose sum is σ = 23861877324480. Its totient is φ = 3669675290160.

The previous prime is 11011100010061. The next prime is 11011100010107. The reversal of 11011100010102 is 20101000111011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011100010107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57516774 + ... + 57707897.

It is an arithmetic number, because the mean of its divisors is an integer number (994244888520).

Almost surely, 2^{11011100010102} is an apocalyptic number.

11011100010102 is an abundant number, since it is smaller than the sum of its proper divisors (12850777314378).

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

11011100010102 is a wasteful number, since it uses less digits than its factorization.

11011100010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115229988 (or 115229985 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11011100010102 its reverse (20101000111011), we get a palindrome (31112100121113).

The spelling of 11011100010102 in words is "eleven trillion, eleven billion, one hundred million, ten thousand, one hundred two".