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210012203201 = 7916715918457
BaseRepresentation
bin1100001110010110110…
…0111110100011000001
3202002002010000022021012
43003211230332203001
511420101111000301
6240251150210305
721113204162543
oct3034554764301
9662063008235
10210012203201
118107a4606a9
12348507b3995
1316a5b6bcc78
14a243add693
1556e2442ebb
hex30e5b3e8c1

210012203201 has 8 divisors (see below), whose sum is σ = 213944075520. Its totient is φ = 206112168288.

The previous prime is 210012203189. The next prime is 210012203209. The reversal of 210012203201 is 102302210012.

It is a happy number.

210012203201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 210012203201 - 222 = 210008008897 is a prime.

It is a super-2 number, since 2×2100122032012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210012203209) 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, 7946036 + ... + 7972421.

It is an arithmetic number, because the mean of its divisors is an integer number (26743009440).

Almost surely, 2210012203201 is an apocalyptic number.

It is an amenable number.

210012203201 is a deficient number, since it is larger than the sum of its proper divisors (3931872319).

210012203201 is a wasteful number, since it uses less digits than its factorization.

210012203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15918703.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210012203201 its reverse (102302210012), we get a palindrome (312314413213).

The spelling of 210012203201 in words is "two hundred ten billion, twelve million, two hundred three thousand, two hundred one".

Divisors: 1 79 167 13193 15918457 1257558103 2658382319 210012203201