101103230103220 has 24 divisors (see below), whose sum is σ = 212347293177600. Its totient is φ = 40435480620192.

The previous prime is 101103230103179. The next prime is 101103230103221. The reversal of 101103230103220 is 22301032301101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101103230103221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363071160 + ... + 363349519.

It is an arithmetic number, because the mean of its divisors is an integer number (8847803882400).

Almost surely, 2^{101103230103220} is an apocalyptic number.

101103230103220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101103230103220 is an abundant number, since it is smaller than the sum of its proper divisors (111244063074380).

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

101103230103220 is a wasteful number, since it uses less digits than its factorization.

101103230103220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726427647 (or 726427645 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101103230103220 its reverse (22301032301101), we get a palindrome (123404262404321).

The spelling of 101103230103220 in words is "one hundred one trillion, one hundred three billion, two hundred thirty million, one hundred three thousand, two hundred twenty".