101333340020 has 72 divisors (see below), whose sum is σ = 241449621504. Its totient is φ = 35659800000.

The previous prime is 101333340013. The next prime is 101333340067. The reversal of 101333340020 is 20043333101.

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 = 101333339974 and 101333340001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 600356 + ... + 750395.

Almost surely, 2^101333340020 is an apocalyptic number.

101333340020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101333340020 is an abundant number, since it is smaller than the sum of its proper divisors (140116281484).

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

101333340020 is a wasteful number, since it uses less digits than its factorization.

101333340020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350813 (or 1350800 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 101333340020 its reverse (20043333101), we get a palindrome (121376673121).

The spelling of 101333340020 in words is "one hundred one billion, three hundred thirty-three million, three hundred forty thousand, twenty".