11112112001102 has 64 divisors (see below), whose sum is σ = 20903707791360. Its totient is φ = 4322916864000.

The previous prime is 11112112001101. The next prime is 11112112001141. The reversal of 11112112001102 is 20110021121111.

11112112001102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112112001101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5838323 + ... + 7504014.

It is an arithmetic number, because the mean of its divisors is an integer number (326620434240).

Almost surely, 2^{11112112001102} is an apocalyptic number.

11112112001102 is a deficient number, since it is larger than the sum of its proper divisors (9791595790258).

11112112001102 is a wasteful number, since it uses less digits than its factorization.

11112112001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13342497.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11112112001102 its reverse (20110021121111), we get a palindrome (31222133122213).

The spelling of 11112112001102 in words is "eleven trillion, one hundred twelve billion, one hundred twelve million, one thousand, one hundred two".