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122214033224 = 2315276754153
BaseRepresentation
bin111000111010010000…
…1100010011101001000
3102200110022021011002222
41301310201202131020
54000243243030344
6132051102513212
711554402066523
oct1616441423510
9380408234088
10122214033224
11479156aa048
121b829295808
13b6a8ac02ba
145cb53d7bba
1532a45455ee
hex1c74862748

122214033224 has 8 divisors (see below), whose sum is σ = 229151312310. Its totient is φ = 61107016608.

The previous prime is 122214033143. The next prime is 122214033229. The reversal of 122214033224 is 422330412221.

It can be written as a sum of positive squares in only one way, i.e., 121788436324 + 425596900 = 348982^2 + 20630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 122214033193 and 122214033202.

It is not an unprimeable number, because it can be changed into a prime (122214033229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7638377069 + ... + 7638377084.

Almost surely, 2122214033224 is an apocalyptic number.

It is an amenable number.

122214033224 is a deficient number, since it is larger than the sum of its proper divisors (106937279086).

122214033224 is a wasteful number, since it uses less digits than its factorization.

122214033224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15276754159 (or 15276754155 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 122214033224 its reverse (422330412221), we get a palindrome (544544445445).

The spelling of 122214033224 in words is "one hundred twenty-two billion, two hundred fourteen million, thirty-three thousand, two hundred twenty-four".

Divisors: 1 2 4 8 15276754153 30553508306 61107016612 122214033224