101440341430 has 32 divisors (see below), whose sum is σ = 183275218944. Its totient is φ = 40424726496.

The previous prime is 101440341407. The next prime is 101440341473. The reversal of 101440341430 is 34143044101.

101440341430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 101440341395 and 101440341404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2978679 + ... + 3012541.

It is an arithmetic number, because the mean of its divisors is an integer number (5727350592).

Almost surely, 2^101440341430 is an apocalyptic number.

101440341430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101440341430 is a deficient number, since it is larger than the sum of its proper divisors (81834877514).

101440341430 is a wasteful number, since it uses less digits than its factorization.

101440341430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34980.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 101440341430 its reverse (34143044101), we get a palindrome (135583385531).

The spelling of 101440341430 in words is "one hundred one billion, four hundred forty million, three hundred forty-one thousand, four hundred thirty".