11401213011100 has 36 divisors (see below), whose sum is σ = 26989780621608. Its totient is φ = 4145895640000.

The previous prime is 11401213011007. The next prime is 11401213011101. The reversal of 11401213011100 is 111031210411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401213011101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5182368451 + ... + 5182370650.

It is an arithmetic number, because the mean of its divisors is an integer number (749716128378).

Almost surely, 2^{11401213011100} is an apocalyptic number.

11401213011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11401213011100 is an abundant number, since it is smaller than the sum of its proper divisors (15588567610508).

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

11401213011100 is a wasteful number, since it uses less digits than its factorization.

11401213011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364739126 (or 10364739119 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11401213011100 its reverse (111031210411), we get a palindrome (11512244221511).

The spelling of 11401213011100 in words is "eleven trillion, four hundred one billion, two hundred thirteen million, eleven thousand, one hundred".