11001130345502 has 64 divisors (see below), whose sum is σ = 18358824960000. Its totient is φ = 4902090922080.

The previous prime is 11001130345441. The next prime is 11001130345507. The reversal of 11001130345502 is 20554303110011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001130345507) 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, 1774658999 + ... + 1774665197.

It is an arithmetic number, because the mean of its divisors is an integer number (286856640000).

Almost surely, 2^{11001130345502} is an apocalyptic number.

11001130345502 is a deficient number, since it is larger than the sum of its proper divisors (7357694614498).

11001130345502 is a wasteful number, since it uses less digits than its factorization.

11001130345502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11901.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 11001130345502 its reverse (20554303110011), we get a palindrome (31555433455513).

The spelling of 11001130345502 in words is "eleven trillion, one billion, one hundred thirty million, three hundred forty-five thousand, five hundred two".