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23214012001 = 33196994279
BaseRepresentation
bin10101100111101010…
…011011011001100001
32012220211020222212021
4111213222123121201
5340020241341001
614355300501441
71451156563165
oct254752333141
965824228767
1023214012001
119932782894
1245ba3aa881
13225c51119b
1411a30baca5
1590ced5ba1
hex567a9b661

23214012001 has 4 divisors (see below), whose sum is σ = 23221009600. Its totient is φ = 23207014404.

The previous prime is 23214011939. The next prime is 23214012043. The reversal of 23214012001 is 10021041232.

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 23214012001 - 211 = 23214009953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23214012061) 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 3 ways as a sum of consecutive naturals, for example, 3493821 + ... + 3500458.

It is an arithmetic number, because the mean of its divisors is an integer number (5805252400).

Almost surely, 223214012001 is an apocalyptic number.

It is an amenable number.

23214012001 is a deficient number, since it is larger than the sum of its proper divisors (6997599).

23214012001 is an equidigital number, since it uses as much as digits as its factorization.

23214012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997598.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23214012001 its reverse (10021041232), we get a palindrome (33235053233).

The spelling of 23214012001 in words is "twenty-three billion, two hundred fourteen million, twelve thousand, one".

Divisors: 1 3319 6994279 23214012001