101320202110220 has 24 divisors (see below), whose sum is σ = 212774721357408. Its totient is φ = 40527643334400.

The previous prime is 101320202110199. The next prime is 101320202110271. The reversal of 101320202110220 is 22011202023101.

It is a super-3 number, since 3×101320202110220³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25442141 + ... + 29153780.

It is an arithmetic number, because the mean of its divisors is an integer number (8865613389892).

Almost surely, 2^{101320202110220} is an apocalyptic number.

101320202110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101320202110220 is an abundant number, since it is smaller than the sum of its proper divisors (111454519247188).

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

101320202110220 is a wasteful number, since it uses less digits than its factorization.

101320202110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54688721 (or 54688719 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101320202110220 its reverse (22011202023101), we get a palindrome (123331404133321).

The spelling of 101320202110220 in words is "one hundred one trillion, three hundred twenty billion, two hundred two million, one hundred ten thousand, two hundred twenty".