101331003244430 has 32 divisors (see below), whose sum is σ = 188765986874400. Its totient is φ = 39118000630912.

The previous prime is 101331003244423. The next prime is 101331003244487. The reversal of 101331003244430 is 34442300133101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 101331003244393 and 101331003244402.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 74015417 + ... + 75372036.

It is an arithmetic number, because the mean of its divisors is an integer number (5898937089825).

Almost surely, 2^{101331003244430} is an apocalyptic number.

101331003244430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101331003244430 is a deficient number, since it is larger than the sum of its proper divisors (87434983629970).

101331003244430 is a wasteful number, since it uses less digits than its factorization.

101331003244430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149389828.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 101331003244430 its reverse (34442300133101), we get a palindrome (135773303377531).

The spelling of 101331003244430 in words is "one hundred one trillion, three hundred thirty-one billion, three million, two hundred forty-four thousand, four hundred thirty".