101330102011220 has 48 divisors (see below), whose sum is σ = 218759939854848. Its totient is φ = 39406943942400.

The previous prime is 101330102011181. The next prime is 101330102011247. The reversal of 101330102011220 is 22110201033101.

It is a congruent number.

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, 356805017 + ... + 357088896.

It is an arithmetic number, because the mean of its divisors is an integer number (4557498746976).

Almost surely, 2^{101330102011220} is an apocalyptic number.

101330102011220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101330102011220 is an abundant number, since it is smaller than the sum of its proper divisors (117429837843628).

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

101330102011220 is a wasteful number, since it uses less digits than its factorization.

101330102011220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713894120 (or 713894118 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101330102011220 its reverse (22110201033101), we get a palindrome (123440303044321).

The spelling of 101330102011220 in words is "one hundred one trillion, three hundred thirty billion, one hundred two million, eleven thousand, two hundred twenty".