11031302133102 has 16 divisors (see below), whose sum is σ = 23021847930240. Its totient is φ = 3517226767032.

The previous prime is 11031302133101. The next prime is 11031302133119. The reversal of 11031302133102 is 20133120313011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031302133101) 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, 39968485852 + ... + 39968486127.

It is an arithmetic number, because the mean of its divisors is an integer number (1438865495640).

Almost surely, 2^{11031302133102} is an apocalyptic number.

11031302133102 is an abundant number, since it is smaller than the sum of its proper divisors (11990545797138).

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

11031302133102 is a wasteful number, since it uses less digits than its factorization.

11031302133102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79936972007.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11031302133102 its reverse (20133120313011), we get a palindrome (31164422446113).

The spelling of 11031302133102 in words is "eleven trillion, thirty-one billion, three hundred two million, one hundred thirty-three thousand, one hundred two".