111000400364 has 48 divisors (see below), whose sum is σ = 224225257536. Its totient is φ = 47095910400.

The previous prime is 111000400307. The next prime is 111000400367. The reversal of 111000400364 is 463004000111.

It is not an unprimeable number, because it can be changed into a prime (111000400367) 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 15 ways as a sum of consecutive naturals, for example, 2767574 + ... + 2807394.

It is an arithmetic number, because the mean of its divisors is an integer number (4671359532).

Almost surely, 2^111000400364 is an apocalyptic number.

111000400364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111000400364 is an abundant number, since it is smaller than the sum of its proper divisors (113224857172).

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

111000400364 is a wasteful number, since it uses less digits than its factorization.

111000400364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40826 (or 40824 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 111000400364 its reverse (463004000111), we get a palindrome (574004400475).

The spelling of 111000400364 in words is "one hundred eleven billion, four hundred thousand, three hundred sixty-four".