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3320121310301 = 20747160028983
BaseRepresentation
bin110000010100000110101…
…001101011110001011101
3102202101210221222202220002
4300110012221223301131
5413344102023412201
611021124230104045
7461604462332615
oct60240651536135
912671727882802
103320121310301
111070067a19244
12457565aab025
131b11171cb883
14b69a249ba45
155b56d63276b
hex30506a6bc5d

3320121310301 has 4 divisors (see below), whose sum is σ = 3320281360032. Its totient is φ = 3319961260572.

The previous prime is 3320121310213. The next prime is 3320121310309. The reversal of 3320121310301 is 1030131210233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3320121310301 - 210 = 3320121309277 is a prime.

It is a super-2 number, since 2×33201213103012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320121310309) 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, 79993745 + ... + 80035238.

It is an arithmetic number, because the mean of its divisors is an integer number (830070340008).

Almost surely, 23320121310301 is an apocalyptic number.

It is an amenable number.

3320121310301 is a deficient number, since it is larger than the sum of its proper divisors (160049731).

3320121310301 is a wasteful number, since it uses less digits than its factorization.

3320121310301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160049730.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3320121310301 its reverse (1030131210233), we get a palindrome (4350252520534).

The spelling of 3320121310301 in words is "three trillion, three hundred twenty billion, one hundred twenty-one million, three hundred ten thousand, three hundred one".

Divisors: 1 20747 160028983 3320121310301