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122042023333 = 179774009717
BaseRepresentation
bin111000110101001000…
…1010111110110100101
3102200000022121010220021
41301222101113312211
53444420224221313
6132022040035141
711550213040126
oct1615221276645
9380008533807
10122042023333
11478375a450a
121b79b762ab1
13b67c2861b9
145c9a62004d
1532943b978d
hex1c6a457da5

122042023333 has 8 divisors (see below), whose sum is σ = 130553142552. Its totient is φ = 113678923776.

The previous prime is 122042023319. The next prime is 122042023399. The reversal of 122042023333 is 333320240221.

It can be written as a sum of positive squares in 4 ways, for example, as 70348544289 + 51693479044 = 265233^2 + 227362^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122042023333 - 233 = 113452088741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122042023298 and 122042023307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122042023633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37003210 + ... + 37006507.

It is an arithmetic number, because the mean of its divisors is an integer number (16319142819).

Almost surely, 2122042023333 is an apocalyptic number.

It is an amenable number.

122042023333 is a deficient number, since it is larger than the sum of its proper divisors (8511119219).

122042023333 is an equidigital number, since it uses as much as digits as its factorization.

122042023333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74009831.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 122042023333 its reverse (333320240221), we get a palindrome (455362263554).

The spelling of 122042023333 in words is "one hundred twenty-two billion, forty-two million, twenty-three thousand, three hundred thirty-three".

Divisors: 1 17 97 1649 74009717 1258165189 7178942549 122042023333