11301023111202 has 80 divisors (see below), whose sum is σ = 27631383436800. Its totient is φ = 3423726804960.

The previous prime is 11301023111179. The next prime is 11301023111267. The reversal of 11301023111202 is 20211132010311.

11301023111202 is a `hidden beast` number, since 1 + 130 + 102 + 311 + 120 + 2 = 666.

11301023111202 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 (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6648924 + ... + 8173752.

It is an arithmetic number, because the mean of its divisors is an integer number (345392292960).

Almost surely, 2^{11301023111202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11301023111202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13815691718400).

11301023111202 is an abundant number, since it is smaller than the sum of its proper divisors (16330360325598).

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

11301023111202 is a wasteful number, since it uses less digits than its factorization.

11301023111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529013 (or 1529004 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11301023111202 its reverse (20211132010311), we get a palindrome (31512155121513).

The spelling of 11301023111202 in words is "eleven trillion, three hundred one billion, twenty-three million, one hundred eleven thousand, two hundred two".