101120020330 has 32 divisors (see below), whose sum is σ = 220254702336. Its totient is φ = 32630325504.

The previous prime is 101120020321. The next prime is 101120020361. The reversal of 101120020330 is 33020021101.

It is a super-2 number, since 2×101120020330² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101120020330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42486214 + ... + 42488593.

It is an arithmetic number, because the mean of its divisors is an integer number (6882959448).

Almost surely, 2^101120020330 is an apocalyptic number.

101120020330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101120020330 is an abundant number, since it is smaller than the sum of its proper divisors (119134682006).

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

101120020330 is a wasteful number, since it uses less digits than its factorization.

101120020330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84974838.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 101120020330 its reverse (33020021101), we get a palindrome (134140041431).

The spelling of 101120020330 in words is "one hundred one billion, one hundred twenty million, twenty thousand, three hundred thirty".