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331032130130001 = 3163517674816951
BaseRepresentation
bin100101101000100100110110…
…0100001101001000001010001
31121102002100210022120111020010
41023101021230201221001101
5321342112300303130001
63132014021114105133
7126504165531420606
oct11321115441510121
91542070708514203
10331032130130001
1196527a35517713
12311642b271b1a9
13112932715b1a31
145ba607d5246ad
152840d8a9e28d6
hex12d126c869051

331032130130001 has 8 divisors (see below), whose sum is σ = 441378873428544. Its totient is φ = 220686736792400.

The previous prime is 331032130129993. The next prime is 331032130130027. The reversal of 331032130130001 is 100031031230133.

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 331032130130001 - 23 = 331032130129993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 331032130130001.

It is not an unprimeable number, because it can be changed into a prime (331032130030001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336917925 + ... + 337899026.

It is an arithmetic number, because the mean of its divisors is an integer number (55172359178568).

Almost surely, 2331032130130001 is an apocalyptic number.

It is an amenable number.

331032130130001 is a deficient number, since it is larger than the sum of its proper divisors (110346743298543).

331032130130001 is a wasteful number, since it uses less digits than its factorization.

331032130130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674980471.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 331032130130001 its reverse (100031031230133), we get a palindrome (431063161360134).

The spelling of 331032130130001 in words is "three hundred thirty-one trillion, thirty-two billion, one hundred thirty million, one hundred thirty thousand, one".

Divisors: 1 3 163517 490551 674816951 2024450853 110344043376667 331032130130001