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3121233303001 = 11316389708657
BaseRepresentation
bin101101011010111000000…
…000001001010111011001
3102001101110010010011121111
4231122320000021113121
5402114241211144001
610345512541540321
7441334033221052
oct55327000112731
912041403104544
103121233303001
11aa3786913680
12424aba8746a1
1319843c39bc58
14ab0d5d5b729
15562ccb12851
hex2d6b80095d9

3121233303001 has 8 divisors (see below), whose sum is σ = 3406058326944. Its totient is φ = 2836587702720.

The previous prime is 3121233302959. The next prime is 3121233303037. The reversal of 3121233303001 is 1003033321213.

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 3121233303001 - 217 = 3121233171929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3121233306001) 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, 44819536 + ... + 44889121.

It is an arithmetic number, because the mean of its divisors is an integer number (425757290868).

Almost surely, 23121233303001 is an apocalyptic number.

It is an amenable number.

3121233303001 is a deficient number, since it is larger than the sum of its proper divisors (284825023943).

3121233303001 is a wasteful number, since it uses less digits than its factorization.

3121233303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89711831.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3121233303001 its reverse (1003033321213), we get a palindrome (4124266624214).

The spelling of 3121233303001 in words is "three trillion, one hundred twenty-one billion, two hundred thirty-three million, three hundred three thousand, one".

Divisors: 1 11 3163 34793 89708657 986795227 283748482091 3121233303001