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103222130121001 = 196618218976839
BaseRepresentation
bin10111011110000101000110…
…011001100001100100101001
3111112110221100201121010011101
4113132011012121201210221
5102012142410302333001
61003311331505401401
730512360416235503
oct2736050631414451
9445427321533141
10103222130121001
112a987294504551
12b6b1182639261
134579a60a75868
141b6bd98d5cd73
15be00a021aa01
hex5de146661929

103222130121001 has 8 divisors (see below), whose sum is σ = 108819253361600. Its totient is φ = 97641444835440.

The previous prime is 103222130120909. The next prime is 103222130121007. The reversal of 103222130121001 is 100121031222301.

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 103222130121001 - 27 = 103222130120873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103222130121001.

It is not an unprimeable number, because it can be changed into a prime (103222130121007) 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, 4109475861 + ... + 4109500978.

It is an arithmetic number, because the mean of its divisors is an integer number (13602406670200).

Almost surely, 2103222130121001 is an apocalyptic number.

It is an amenable number.

103222130121001 is a deficient number, since it is larger than the sum of its proper divisors (5597123240599).

103222130121001 is an equidigital number, since it uses as much as digits as its factorization.

103222130121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8218977519.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 103222130121001 its reverse (100121031222301), we get a palindrome (203343161343302).

The spelling of 103222130121001 in words is "one hundred three trillion, two hundred twenty-two billion, one hundred thirty million, one hundred twenty-one thousand, one".

Divisors: 1 19 661 12559 8218976839 156160559941 5432743690579 103222130121001