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101331222030001 = 832178756036081
BaseRepresentation
bin10111000010100100000011…
…011111100110011010110001
3111021210011121002102102220101
4113002210003133212122301
5101240202320314430001
6555302530514512401
730225640100533315
oct2702440337463261
9437704532372811
10101331222030001
112a31836a155647
12b446805295701
134470654841042
141b04658c2bb45
15baacce75ba01
hex5c29037e66b1

101331222030001 has 8 divisors (see below), whose sum is σ = 102556788987744. Its totient is φ = 100105767188160.

The previous prime is 101331222029981. The next prime is 101331222030011. The reversal of 101331222030001 is 100030222133101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101331222030001 - 211 = 101331222027953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101331222030011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26209720 + ... + 29826361.

It is an arithmetic number, because the mean of its divisors is an integer number (12819598623468).

Almost surely, 2101331222030001 is an apocalyptic number.

It is an amenable number.

101331222030001 is a deficient number, since it is larger than the sum of its proper divisors (1225566957743).

101331222030001 is an equidigital number, since it uses as much as digits as its factorization.

101331222030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56057951.

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

Adding to 101331222030001 its reverse (100030222133101), we get a palindrome (201361444163102).

The spelling of 101331222030001 in words is "one hundred one trillion, three hundred thirty-one billion, two hundred twenty-two million, thirty thousand, one".

Divisors: 1 83 21787 1808321 56036081 4650994723 1220858096747 101331222030001