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103320312211001 = 1991063914880089
BaseRepresentation
bin10111011111100000100010…
…100000011110011000111001
3111112211022210012112001201002
4113133200202200132120321
5102020244444411223001
61003424410212334345
730522434440234034
oct2737404240363071
9445738705461632
10103320312211001
112aa14997762996
12b7082036143b5
1345860a9a641c2
141b72a307a401b
15be28e9a6046b
hex5df82281e639

103320312211001 has 8 divisors (see below), whose sum is σ = 103840507056000. Its totient is φ = 102800127339360.

The previous prime is 103320312210917. The next prime is 103320312211003. The reversal of 103320312211001 is 100112213023301.

It is a happy number.

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 103320312211001 - 230 = 103319238469177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103320312211003) 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, 18731765 + ... + 23611853.

It is an arithmetic number, because the mean of its divisors is an integer number (12980063382000).

Almost surely, 2103320312211001 is an apocalyptic number.

It is an amenable number.

103320312211001 is a deficient number, since it is larger than the sum of its proper divisors (520194844999).

103320312211001 is a wasteful number, since it uses less digits than its factorization.

103320312211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4986679.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 103320312211001 its reverse (100112213023301), we get a palindrome (203432525234302).

The spelling of 103320312211001 in words is "one hundred three trillion, three hundred twenty billion, three hundred twelve million, two hundred eleven thousand, one".

Divisors: 1 199 106391 4880089 21171809 971137711 519197548799 103320312211001