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12100300302119 = 29399714115789
BaseRepresentation
bin1011000000010101001000…
…0110011110011100100111
31120211202222201210101002212
42300011102012132130213
53041222403334131434
641422445021354035
72356134502346261
oct260052206363447
946752881711085
1012100300302119
113945788080377
12143515210891b
1369a0904a4793
142db92c890b31
1515eb536c88ce
hexb015219e727

12100300302119 has 4 divisors (see below), whose sum is σ = 12100307357880. Its totient is φ = 12100293246360.

The previous prime is 12100300302113. The next prime is 12100300302161. The reversal of 12100300302119 is 91120300300121.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12100300302119 is a prime.

It is a super-2 number, since 2×121003003021192 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12100300302094 and 12100300302103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100300302113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 882077 + ... + 4997865.

It is an arithmetic number, because the mean of its divisors is an integer number (3025076839470).

Almost surely, 212100300302119 is an apocalyptic number.

12100300302119 is a deficient number, since it is larger than the sum of its proper divisors (7055761).

12100300302119 is an equidigital number, since it uses as much as digits as its factorization.

12100300302119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055760.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 12100300302119 in words is "twelve trillion, one hundred billion, three hundred million, three hundred two thousand, one hundred nineteen".

Divisors: 1 2939971 4115789 12100300302119