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3001020122231 = 43341571667251
BaseRepresentation
bin101011101010111010101…
…111010000010001110111
3101121220011020210212001222
4223222322233100101313
5343132042122402411
610214352152140555
7426550035103265
oct53527257202167
911556136725058
103001020122231
11a577a86936aa
1240574b69775b
13189cc1c94021
14a53705a1435
15530e409c4db
hex2bababd0477

3001020122231 has 8 divisors (see below), whose sum is σ = 3008676276144. Its totient is φ = 2993367312000.

The previous prime is 3001020122213. The next prime is 3001020122237. The reversal of 3001020122231 is 1322210201003.

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 3001020122231 - 214 = 3001020105847 is a prime.

It is a super-2 number, since 2×30010201222312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001020122237) 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, 966356 + ... + 2633606.

It is an arithmetic number, because the mean of its divisors is an integer number (376084534518).

Almost surely, 23001020122231 is an apocalyptic number.

3001020122231 is a deficient number, since it is larger than the sum of its proper divisors (7656153913).

3001020122231 is a wasteful number, since it uses less digits than its factorization.

3001020122231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671841.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3001020122231 its reverse (1322210201003), we get a palindrome (4323230323234).

The spelling of 3001020122231 in words is "three trillion, one billion, twenty million, one hundred twenty-two thousand, two hundred thirty-one".

Divisors: 1 433 4157 1667251 1799981 721919683 6930762407 3001020122231