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122032000023 = 3103171394271
BaseRepresentation
bin111000110100110101…
…1001000110000010111
3102122222121201220111120
41301221223020300113
53444410143000043
6132021041135023
711550031612503
oct1615153106027
9378877656446
10122032000023
114783197888a
121b79832a473
13b67a186b4b
145c99171303
153293589983
hex1c69ac8c17

122032000023 has 8 divisors (see below), whose sum is σ = 162711323136. Its totient is φ = 81353671800.

The previous prime is 122032000007. The next prime is 122032000081. The reversal of 122032000023 is 320000230221.

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

It is not a de Polignac number, because 122032000023 - 24 = 122032000007 is a prime.

It is a super-2 number, since 2×1220320000232 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122031999966 and 122032000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122032000003) 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, 112378 + ... + 506648.

It is an arithmetic number, because the mean of its divisors is an integer number (20338915392).

Almost surely, 2122032000023 is an apocalyptic number.

122032000023 is a deficient number, since it is larger than the sum of its proper divisors (40679323113).

122032000023 is a wasteful number, since it uses less digits than its factorization.

122032000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497445.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 122032000023 its reverse (320000230221), we get a palindrome (442032230244).

The spelling of 122032000023 in words is "one hundred twenty-two billion, thirty-two million, twenty-three", and thus it is an aban number.

Divisors: 1 3 103171 309513 394271 1182813 40677333341 122032000023