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122034347212 = 22105012905303
BaseRepresentation
bin111000110100111010…
…0000101110011001100
3102122222210011011020111
41301221310011303030
53444411243102322
6132021203325404
711550060556561
oct1615164056314
9378883134214
10122034347212
1147833231308
121b799080864
13b67a7c930b
145c995c2868
1532938a0177
hex1c69d05ccc

122034347212 has 12 divisors (see below), whose sum is σ = 213580518256. Its totient is φ = 61011342000.

The previous prime is 122034347167. The next prime is 122034347263. The reversal of 122034347212 is 212743430221.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1410648 + ... + 1494655.

Almost surely, 2122034347212 is an apocalyptic number.

It is an amenable number.

122034347212 is a deficient number, since it is larger than the sum of its proper divisors (91546171044).

122034347212 is a wasteful number, since it uses less digits than its factorization.

122034347212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915808 (or 2915806 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 122034347212 its reverse (212743430221), we get a palindrome (334777777433).

The spelling of 122034347212 in words is "one hundred twenty-two billion, thirty-four million, three hundred forty-seven thousand, two hundred twelve".

Divisors: 1 2 4 10501 21002 42004 2905303 5810606 11621212 30508586803 61017173606 122034347212