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2212114432411 = 131369871242181
BaseRepresentation
bin100000001100001100010…
…010111000000110011011
321211110212001120110120101
4200030030102320012123
5242220402243314121
64412121545240231
7315551154301012
oct40141422700633
97743761513511
102212114432411
11783174a223a4
122b8880793077
131307a8642a40
14790d1859a79
153c81ec78491
hex2030c4b819b

2212114432411 has 8 divisors (see below), whose sum is σ = 2382296389424. Its totient is φ = 2041935233760.

The previous prime is 2212114432397. The next prime is 2212114432421. The reversal of 2212114432411 is 1142344112122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2212114432411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2212114432411.

It is not an unprimeable number, because it can be changed into a prime (2212114432421) 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, 1159741 + ... + 2401921.

It is an arithmetic number, because the mean of its divisors is an integer number (297787048678).

Almost surely, 22212114432411 is an apocalyptic number.

2212114432411 is a deficient number, since it is larger than the sum of its proper divisors (170181957013).

2212114432411 is a wasteful number, since it uses less digits than its factorization.

2212114432411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379181.

The product of its digits is 3072, while the sum is 28.

Adding to 2212114432411 its reverse (1142344112122), we get a palindrome (3354458544533).

The spelling of 2212114432411 in words is "two trillion, two hundred twelve billion, one hundred fourteen million, four hundred thirty-two thousand, four hundred eleven".

Divisors: 1 13 136987 1242181 1780831 16148353 170162648647 2212114432411