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3230130131212 = 222927845949407
BaseRepresentation
bin101111000000010010110…
…000100101000100001100
3102102210112022201012210011
4233000102300211010030
5410410301303144322
610511522402523004
7452240431045165
oct57002260450414
912383468635704
103230130131212
111035988282466
12442030066464
131a57a517758a
14b24a681876c
1559052e49677
hex2f012c2510c

3230130131212 has 12 divisors (see below), whose sum is σ = 5847649375680. Its totient is φ = 1559373166736.

The previous prime is 3230130131203. The next prime is 3230130131213. The reversal of 3230130131212 is 2121310310323.

It is not an unprimeable number, because it can be changed into a prime (3230130131213) 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, 13922974588 + ... + 13922974819.

It is an arithmetic number, because the mean of its divisors is an integer number (487304114640).

Almost surely, 23230130131212 is an apocalyptic number.

It is an amenable number.

3230130131212 is a deficient number, since it is larger than the sum of its proper divisors (2617519244468).

3230130131212 is a wasteful number, since it uses less digits than its factorization.

3230130131212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27845949440 (or 27845949438 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3230130131212 its reverse (2121310310323), we get a palindrome (5351440441535).

The spelling of 3230130131212 in words is "three trillion, two hundred thirty billion, one hundred thirty million, one hundred thirty-one thousand, two hundred twelve".

Divisors: 1 2 4 29 58 116 27845949407 55691898814 111383797628 807532532803 1615065065606 3230130131212