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4022013300121 = 25116023957371
BaseRepresentation
bin111010100001110010101…
…011001000110110011001
3112020111112000121012202001
4322201302223020312121
51011344040401100441
612315404251241001
7563403144654505
oct72416253106631
915214460535661
104022013300121
1113107a9721893
1254b5b0149161
132323746263cb
14dc948b83305
156e94d864731
hex3a872ac8d99

4022013300121 has 4 divisors (see below), whose sum is σ = 4038037257744. Its totient is φ = 4005989342500.

The previous prime is 4022013300091. The next prime is 4022013300131. The reversal of 4022013300121 is 1210033102204.

It is a happy number.

4022013300121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4022013300121 - 211 = 4022013298073 is a prime.

It is a super-2 number, since 2×40220133001212 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022013300131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8011978435 + ... + 8011978936.

It is an arithmetic number, because the mean of its divisors is an integer number (1009509314436).

Almost surely, 24022013300121 is an apocalyptic number.

It is an amenable number.

4022013300121 is a deficient number, since it is larger than the sum of its proper divisors (16023957623).

4022013300121 is a wasteful number, since it uses less digits than its factorization.

4022013300121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16023957622.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 4022013300121 its reverse (1210033102204), we get a palindrome (5232046402325).

The spelling of 4022013300121 in words is "four trillion, twenty-two billion, thirteen million, three hundred thousand, one hundred twenty-one".

Divisors: 1 251 16023957371 4022013300121