11440430133102 has 48 divisors (see below), whose sum is σ = 25024310391600. Its totient is φ = 3777073910016.

The previous prime is 11440430133071. The next prime is 11440430133103. The reversal of 11440430133102 is 20133103404411.

11440430133102 is a `hidden beast` number, since 1 + 1 + 4 + 40 + 4 + 301 + 3 + 310 + 2 = 666.

It is a super-2 number, since 2×11440430133102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11440430133103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8980774 + ... + 10175222.

It is an arithmetic number, because the mean of its divisors is an integer number (521339799825).

Almost surely, 2^{11440430133102} is an apocalyptic number.

11440430133102 is an abundant number, since it is smaller than the sum of its proper divisors (13583880258498).

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

11440430133102 is a wasteful number, since it uses less digits than its factorization.

11440430133102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199537 (or 1199534 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11440430133102 its reverse (20133103404411), we get a palindrome (31573533537513).

The spelling of 11440430133102 in words is "eleven trillion, four hundred forty billion, four hundred thirty million, one hundred thirty-three thousand, one hundred two".