101113400425 has 24 divisors (see below), whose sum is σ = 125892614232. Its totient is φ = 80561088000.

The previous prime is 101113400407. The next prime is 101113400431. The reversal of 101113400425 is 524004311101.

It can be written as a sum of positive squares in 12 ways, for example, as 24541102336 + 76572298089 = 156656^2 + 276717^2 .

It is not a de Polignac number, because 101113400425 - 2⁵ = 101113400393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101113400396 and 101113400405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6226917 + ... + 6243133.

It is an arithmetic number, because the mean of its divisors is an integer number (5245525593).

Almost surely, 2^101113400425 is an apocalyptic number.

It is an amenable number.

101113400425 is a deficient number, since it is larger than the sum of its proper divisors (24779213807).

101113400425 is a wasteful number, since it uses less digits than its factorization.

101113400425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17229 (or 17224 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 101113400425 its reverse (524004311101), we get a palindrome (625117711526).

The spelling of 101113400425 in words is "one hundred one billion, one hundred thirteen million, four hundred thousand, four hundred twenty-five".