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3213002202130 = 257128693356663
BaseRepresentation
bin101110110000010101110…
…110101101110000010010
3102101011022122111021011101
4232300111312231300102
5410120212030432010
610500011031535014
7451063122046660
oct56602566556022
912334278437141
103213002202130
111029698a86876
1243a84bb2a46a
131a3ca58121b6
14b171db57c30
155889e40273a
hex2ec15dadc12

3213002202130 has 32 divisors (see below), whose sum is σ = 6609674421504. Its totient is φ = 1101589106496.

The previous prime is 3213002202101. The next prime is 3213002202131. The reversal of 3213002202130 is 312022003123.

3213002202130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3213002202098 and 3213002202107.

It is not an unprimeable number, because it can be changed into a prime (3213002202131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8830179 + ... + 9186841.

It is an arithmetic number, because the mean of its divisors is an integer number (206552325672).

Almost surely, 23213002202130 is an apocalyptic number.

3213002202130 is an abundant number, since it is smaller than the sum of its proper divisors (3396672219374).

3213002202130 is a wasteful number, since it uses less digits than its factorization.

3213002202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485370.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3213002202130 its reverse (312022003123), we get a palindrome (3525024205253).

The spelling of 3213002202130 in words is "three trillion, two hundred thirteen billion, two million, two hundred two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 128693 257386 356663 643465 713326 900851 1286930 1783315 1801702 2496641 3566630 4504255 4993282 9008510 12483205 24966410 45900031459 91800062918 229500157295 321300220213 459000314590 642600440426 1606501101065 3213002202130