101024322320 has 40 divisors (see below), whose sum is σ = 245093795136. Its totient is φ = 38652783488.

The previous prime is 101024322319. The next prime is 101024322359. The reversal of 101024322320 is 23223420101.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 101024322292 and 101024322301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27450422 + ... + 27454101.

Almost surely, 2^101024322320 is an apocalyptic number.

101024322320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101024322320 is an abundant number, since it is smaller than the sum of its proper divisors (144069472816).

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

101024322320 is a wasteful number, since it uses less digits than its factorization.

101024322320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54904559 (or 54904553 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 101024322320 its reverse (23223420101), we get a palindrome (124247742421).

The spelling of 101024322320 in words is "one hundred one billion, twenty-four million, three hundred twenty-two thousand, three hundred twenty".