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212322200032 = 256635068751
BaseRepresentation
bin1100010110111101100…
…0111010100111100000
3202022001002200022012101
43011233120322213200
511434313440400112
6241312305340144
721224353631305
oct3055730724740
9668032608171
10212322200032
118205538a498
1235196337654
13170391553b7
14a3c28110ac
1557ca13b757
hex316f63a9e0

212322200032 has 12 divisors (see below), whose sum is σ = 418009331376. Its totient is φ = 106161100000.

The previous prime is 212322200021. The next prime is 212322200039. The reversal of 212322200032 is 230002223212.

It is a junction number, because it is equal to n+sod(n) for n = 212322199982 and 212322200009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212322200039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3317534344 + ... + 3317534407.

It is an arithmetic number, because the mean of its divisors is an integer number (34834110948).

Almost surely, 2212322200032 is an apocalyptic number.

It is an amenable number.

212322200032 is a deficient number, since it is larger than the sum of its proper divisors (205687131344).

212322200032 is an equidigital number, since it uses as much as digits as its factorization.

212322200032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6635068761 (or 6635068753 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 212322200032 its reverse (230002223212), we get a palindrome (442324423244).

The spelling of 212322200032 in words is "two hundred twelve billion, three hundred twenty-two million, two hundred thousand, thirty-two".

Divisors: 1 2 4 8 16 32 6635068751 13270137502 26540275004 53080550008 106161100016 212322200032