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2212010231201 = 29192043397183
BaseRepresentation
bin100000001100000110000…
…101011000010110100001
321211110120210111111101022
4200030012011120112201
5242220144104344301
64412103344015225
7315545450510261
oct40140605302641
97743523444338
102212010231201
117831211214a1
122b8851901515
1313078cb8ac14
14790c1a937a1
153c815a43d1b
hex203061585a1

2212010231201 has 8 divisors (see below), whose sum is σ = 2288304122880. Its totient is φ = 2135717518032.

The previous prime is 2212010231153. The next prime is 2212010231213. The reversal of 2212010231201 is 1021320102122.

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-2212010231201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2212010231201.

It is not an unprimeable number, because it can be changed into a prime (2212010231251) 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, 5370656 + ... + 5767838.

It is an arithmetic number, because the mean of its divisors is an integer number (286038015360).

Almost surely, 22212010231201 is an apocalyptic number.

It is an amenable number.

2212010231201 is a deficient number, since it is larger than the sum of its proper divisors (76293891679).

2212010231201 is a wasteful number, since it uses less digits than its factorization.

2212010231201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589255.

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

Adding to 2212010231201 its reverse (1021320102122), we get a palindrome (3233330333323).

The spelling of 2212010231201 in words is "two trillion, two hundred twelve billion, ten million, two hundred thirty-one thousand, two hundred one".

Divisors: 1 29 192043 397183 5569247 11518307 76276214869 2212010231201