Search a number
-
+
101010211201 = 7110114085931
BaseRepresentation
bin101111000010010101…
…1011000000110000001
3100122201120112101111101
41132010223120012001
53123332103224301
6114223051214401
710204061425444
oct1360453300601
9318646471441
10101010211201
11399246a3799
12176b0147401
1396a9bb3653
144c632a965b
152962c86701
hex1784ad8181

101010211201 has 8 divisors (see below), whose sum is σ = 103447084608. Its totient is φ = 98601510000.

The previous prime is 101010211147. The next prime is 101010211207. The reversal of 101010211201 is 102112010101.

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 101010211201 - 27 = 101010211073 is a prime.

It is a super-3 number, since 3×1010102112013 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101010211207) 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, 7035795 + ... + 7050136.

It is an arithmetic number, because the mean of its divisors is an integer number (12930885576).

Almost surely, 2101010211201 is an apocalyptic number.

It is an amenable number.

101010211201 is a deficient number, since it is larger than the sum of its proper divisors (2436873407).

101010211201 is a wasteful number, since it uses less digits than its factorization.

101010211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14086103.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101010211201 its reverse (102112010101), we get a palindrome (203122221302).

The spelling of 101010211201 in words is "one hundred one billion, ten million, two hundred eleven thousand, two hundred one".

Divisors: 1 71 101 7171 14085931 1000101101 1422679031 101010211201