101350331432644 has 24 divisors (see below), whose sum is σ = 202840360164288. Its totient is φ = 43405921192800.

The previous prime is 101350331432627. The next prime is 101350331432659. The reversal of 101350331432644 is 446234133053101.

It is a junction number, because it is equal to n+sod(n) for n = 101350331432597 and 101350331432606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247255959 + ... + 1247337214.

It is an arithmetic number, because the mean of its divisors is an integer number (8451681673512).

Almost surely, 2^{101350331432644} is an apocalyptic number.

101350331432644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101350331432644 is an abundant number, since it is smaller than the sum of its proper divisors (101490028731644).

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

101350331432644 is a wasteful number, since it uses less digits than its factorization.

101350331432644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494594635 (or 2494594633 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 101350331432644 its reverse (446234133053101), we get a palindrome (547584464485745).

The spelling of 101350331432644 in words is "one hundred one trillion, three hundred fifty billion, three hundred thirty-one million, four hundred thirty-two thousand, six hundred forty-four".