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121102323332 = 22283106980851
BaseRepresentation
bin111000011001001000…
…0101100111010000100
3102120120211101102211112
41300302100230322010
53441004143321312
6131344511024152
711515012523024
oct1606220547204
9376524342745
10121102323332
11473a5116a41
121b578b0b058
13b55c69c6b3
145c0b8cba84
15323bb49d22
hex1c3242ce84

121102323332 has 12 divisors (see below), whose sum is σ = 212677933776. Its totient is φ = 60337199400.

The previous prime is 121102323311. The next prime is 121102323337. The reversal of 121102323332 is 233323201121.

It is a junction number, because it is equal to n+sod(n) for n = 121102323298 and 121102323307.

It is not an unprimeable number, because it can be changed into a prime (121102323337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53489294 + ... + 53491557.

It is an arithmetic number, because the mean of its divisors is an integer number (17723161148).

Almost surely, 2121102323332 is an apocalyptic number.

It is an amenable number.

121102323332 is a deficient number, since it is larger than the sum of its proper divisors (91575610444).

121102323332 is a wasteful number, since it uses less digits than its factorization.

121102323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106981138 (or 106981136 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 121102323332 its reverse (233323201121), we get a palindrome (354425524453).

The spelling of 121102323332 in words is "one hundred twenty-one billion, one hundred two million, three hundred twenty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 283 566 1132 106980851 213961702 427923404 30275580833 60551161666 121102323332