11001101020102 has 32 divisors (see below), whose sum is σ = 17430830121600. Its totient is φ = 5199889863168.

The previous prime is 11001101020099. The next prime is 11001101020109. The reversal of 11001101020102 is 20102010110011.

11001101020102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001101020109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8902702 + ... + 10062817.

It is an arithmetic number, because the mean of its divisors is an integer number (544713441300).

Almost surely, 2^{11001101020102} is an apocalyptic number.

11001101020102 is a deficient number, since it is larger than the sum of its proper divisors (6429729101498).

11001101020102 is a wasteful number, since it uses less digits than its factorization.

11001101020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18965760.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11001101020102 its reverse (20102010110011), we get a palindrome (31103111130113).

It can be divided in two parts, 1100110 and 1020102, that added together give a palindrome (2120212).

The spelling of 11001101020102 in words is "eleven trillion, one billion, one hundred one million, twenty thousand, one hundred two".