Search a number
-
+
130001142212 = 22143922585327
BaseRepresentation
bin111100100010010101…
…1000000000111000100
3110102120000002021102222
41321010223000013010
54112220243022322
6135415515351512
712251356322264
oct1710453000704
9412500067388
10130001142212
115015128a307
1221241152598
13c34a1b46b6
1464136c57a4
1535acedbe42
hex1e44ac01c4

130001142212 has 12 divisors (see below), whose sum is σ = 227660106240. Its totient is φ = 64955397576.

The previous prime is 130001142191. The next prime is 130001142233. The reversal of 130001142212 is 212241100031.

It is an interprime number because it is at equal distance from previous prime (130001142191) and next prime (130001142233).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11286908 + ... + 11298419.

It is an arithmetic number, because the mean of its divisors is an integer number (18971675520).

Almost surely, 2130001142212 is an apocalyptic number.

It is an amenable number.

130001142212 is a deficient number, since it is larger than the sum of its proper divisors (97658964028).

130001142212 is a wasteful number, since it uses less digits than its factorization.

130001142212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22586770 (or 22586768 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 130001142212 its reverse (212241100031), we get a palindrome (342242242243).

The spelling of 130001142212 in words is "one hundred thirty billion, one million, one hundred forty-two thousand, two hundred twelve".

Divisors: 1 2 4 1439 2878 5756 22585327 45170654 90341308 32500285553 65000571106 130001142212