11011301400 has 96 divisors (see below), whose sum is σ = 37238241600. Its totient is φ = 2669404800.

The previous prime is 11011301369. The next prime is 11011301429. The reversal of 11011301400 is 410311011.

It is a super-3 number, since 3×11011301400³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 827590 + ... + 840789.

It is an arithmetic number, because the mean of its divisors is an integer number (387898350).

Almost surely, 2^11011301400 is an apocalyptic number.

11011301400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011301400 is an abundant number, since it is smaller than the sum of its proper divisors (26226940200).

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

11011301400 is a wasteful number, since it uses less digits than its factorization.

11011301400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668409 (or 1668400 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11011301400 its reverse (410311011), we get a palindrome (11421612411).

The spelling of 11011301400 in words is "eleven billion, eleven million, three hundred one thousand, four hundred".