103112430441400 has 48 divisors (see below), whose sum is σ = 241207176317400. Its totient is φ = 40991935524480.

The previous prime is 103112430441373. The next prime is 103112430441407. The reversal of 103112430441400 is 4144034211301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103112430441407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1581446395 + ... + 1581511594.

Almost surely, 2^{103112430441400} is an apocalyptic number.

103112430441400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103112430441400 is an abundant number, since it is smaller than the sum of its proper divisors (138094745876000).

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

103112430441400 is a wasteful number, since it uses less digits than its factorization.

103112430441400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162958168 (or 3162958159 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 103112430441400 its reverse (4144034211301), we get a palindrome (107256464652701).

The spelling of 103112430441400 in words is "one hundred three trillion, one hundred twelve billion, four hundred thirty million, four hundred forty-one thousand, four hundred".