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3032122120213 = 23131831396531
BaseRepresentation
bin101100000111111000100…
…011111101100000010101
3101201212102210201001111011
4230013320203331200111
5344134241230321323
610240534312012221
7432030545526244
oct54077043754025
911655383631434
103032122120213
11a69a0898706a
1240b78b691071
1318cc0a759324
14a6a8110895b
1553d1480420d
hex2c1f88fd815

3032122120213 has 4 divisors (see below), whose sum is σ = 3163953516768. Its totient is φ = 2900290723660.

The previous prime is 3032122120207. The next prime is 3032122120283. The reversal of 3032122120213 is 3120212212303.

3032122120213 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 3032122120213 - 213 = 3032122112021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3032122120283) 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, 65915698243 + ... + 65915698288.

It is an arithmetic number, because the mean of its divisors is an integer number (790988379192).

Almost surely, 23032122120213 is an apocalyptic number.

It is an amenable number.

3032122120213 is a deficient number, since it is larger than the sum of its proper divisors (131831396555).

3032122120213 is a wasteful number, since it uses less digits than its factorization.

3032122120213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131831396554.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3032122120213 its reverse (3120212212303), we get a palindrome (6152334332516).

The spelling of 3032122120213 in words is "three trillion, thirty-two billion, one hundred twenty-two million, one hundred twenty thousand, two hundred thirteen".

Divisors: 1 23 131831396531 3032122120213