101320020330 has 32 divisors (see below), whose sum is σ = 243177099264. Its totient is φ = 27017666496.

The previous prime is 101320020313. The next prime is 101320020359. The reversal of 101320020330 is 33020023101.

It is a super-2 number, since 2×101320020330² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1124119 + ... + 1210901.

It is an arithmetic number, because the mean of its divisors is an integer number (7599284352).

Almost surely, 2^101320020330 is an apocalyptic number.

101320020330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101320020330 is an abundant number, since it is smaller than the sum of its proper divisors (141857078934).

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

101320020330 is a wasteful number, since it uses less digits than its factorization.

101320020330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125710.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 101320020330 its reverse (33020023101), we get a palindrome (134340043431).

The spelling of 101320020330 in words is "one hundred one billion, three hundred twenty million, twenty thousand, three hundred thirty".