Search a number
-
+
210202113100201 = 3851354911537961
BaseRepresentation
bin101111110010110101111110…
…010010000100100110101001
31000120021010101200022121102121
4233302311332102010212221
5210022422411423201301
62023021303451431241
762163413213664115
oct5762657622044651
91016233350277377
10210202113100201
1160a82240983a72
121b6aa6b2455521
139039c88460101
1439c9b9d730745
151947c8cc0a3a1
hexbf2d7e4849a9

210202113100201 has 8 divisors (see below), whose sum is σ = 210262757815008. Its totient is φ = 210141471540000.

The previous prime is 210202113100159. The next prime is 210202113100237. The reversal of 210202113100201 is 102001311202012.

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 210202113100201 - 235 = 210167753361833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210202113100271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135906861 + ... + 137444821.

It is an arithmetic number, because the mean of its divisors is an integer number (26282844726876).

Almost surely, 2210202113100201 is an apocalyptic number.

It is an amenable number.

210202113100201 is a deficient number, since it is larger than the sum of its proper divisors (60644714807).

210202113100201 is a wasteful number, since it uses less digits than its factorization.

210202113100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577303.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 210202113100201 its reverse (102001311202012), we get a palindrome (312203424302213).

The spelling of 210202113100201 in words is "two hundred ten trillion, two hundred two billion, one hundred thirteen million, one hundred thousand, two hundred one".

Divisors: 1 3851 35491 1537961 136675841 5922687811 54583773851 210202113100201