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3222013111213 = 1310117924675557
BaseRepresentation
bin101110111000101110111…
…100100110101110101101
3102102000120122002212121211
4232320232330212232231
5410242140324024323
610504101122554421
7451532326364641
oct56705674465655
912360518085554
103222013111213
1110324a2449176
12440545808a11
131a4ab0611a70
14b1d367acc21
1558c2a53670d
hex2ee2ef26bad

3222013111213 has 32 divisors (see below), whose sum is σ = 3525854693760. Its totient is φ = 2926554105600.

The previous prime is 3222013111171. The next prime is 3222013111237. The reversal of 3222013111213 is 3121113102223.

It is a cyclic number.

It is not a de Polignac number, because 3222013111213 - 225 = 3221979556781 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 (3222013111283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 579808831 + ... + 579814387.

It is an arithmetic number, because the mean of its divisors is an integer number (110182959180).

Almost surely, 23222013111213 is an apocalyptic number.

It is an amenable number.

3222013111213 is a deficient number, since it is larger than the sum of its proper divisors (303841582547).

3222013111213 is a wasteful number, since it uses less digits than its factorization.

3222013111213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8317.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3222013111213 its reverse (3121113102223), we get a palindrome (6343126213436).

The spelling of 3222013111213 in words is "three trillion, two hundred twenty-two billion, thirteen million, one hundred eleven thousand, two hundred thirteen".

Divisors: 1 13 101 179 1313 2327 2467 5557 18079 32071 72241 235027 249167 441593 561257 994703 3239171 5740709 7296341 12931139 13709119 44600893 100465003 178218547 579811609 1306045039 1384621019 2453932301 18000073247 31901119913 247847162401 3222013111213