11242113213102 has 16 divisors (see below), whose sum is σ = 22484539861200. Its totient is φ = 3747318831872.

The previous prime is 11242113213091. The next prime is 11242113213103. The reversal of 11242113213102 is 20131231124211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11242113213103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12592227 + ... + 13455422.

It is an arithmetic number, because the mean of its divisors is an integer number (1405283741325).

Almost surely, 2^{11242113213102} is an apocalyptic number.

11242113213102 is an abundant number, since it is smaller than the sum of its proper divisors (11242426648098).

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

11242113213102 is a wasteful number, since it uses less digits than its factorization.

11242113213102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26119587.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11242113213102 its reverse (20131231124211), we get a palindrome (31373344337313).

The spelling of 11242113213102 in words is "eleven trillion, two hundred forty-two billion, one hundred thirteen million, two hundred thirteen thousand, one hundred two".