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10031122033033 = 67149718239299
BaseRepresentation
bin1001000111111000110101…
…1101110010100110001001
31022111222002010211100011111
42101332031131302212021
52303322214220024113
633200122302130321
72053503361303423
oct221761535624611
938458063740144
1010031122033033
1132181a1971082
1211601225809a1
13579c13b16b9a
1426971a5ad813
15125dec30613d
hex91f8d772989

10031122033033 has 4 divisors (see below), whose sum is σ = 10180840272400. Its totient is φ = 9881403793668.

The previous prime is 10031122033013. The next prime is 10031122033039. The reversal of 10031122033033 is 33033022113001.

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 10031122033033 - 229 = 10030585162121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10031122032995 and 10031122033013.

It is not an unprimeable number, because it can be changed into a prime (10031122033039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74859119583 + ... + 74859119716.

It is an arithmetic number, because the mean of its divisors is an integer number (2545210068100).

Almost surely, 210031122033033 is an apocalyptic number.

It is an amenable number.

10031122033033 is a deficient number, since it is larger than the sum of its proper divisors (149718239367).

10031122033033 is an equidigital number, since it uses as much as digits as its factorization.

10031122033033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149718239366.

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

Adding to 10031122033033 its reverse (33033022113001), we get a palindrome (43064144146034).

The spelling of 10031122033033 in words is "ten trillion, thirty-one billion, one hundred twenty-two million, thirty-three thousand, thirty-three".

Divisors: 1 67 149718239299 10031122033033