11101254112320 has 56 divisors (see below), whose sum is σ = 35246481809664. Its totient is φ = 2960334429696.

The previous prime is 11101254112259. The next prime is 11101254112321. The reversal of 11101254112320 is 2321145210111.

It is a happy number.

It is a super-2 number, since 2×11101254112320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11101254112321) 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, 5781902224 + ... + 5781904143.

Almost surely, 2^{11101254112320} is an apocalyptic number.

11101254112320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11101254112320 is an abundant number, since it is smaller than the sum of its proper divisors (24145227697344).

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

11101254112320 is a wasteful number, since it uses less digits than its factorization.

11101254112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11563806387 (or 11563806377 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 11101254112320 its reverse (2321145210111), we get a palindrome (13422399322431).

The spelling of 11101254112320 in words is "eleven trillion, one hundred one billion, two hundred fifty-four million, one hundred twelve thousand, three hundred twenty".