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120103222332 = 223193714236987
BaseRepresentation
bin110111111011010110…
…1011011110000111100
3102111000012101211220210
41233312231123300330
53431432411103312
6131101420512420
711451161355102
oct1576655336074
9374005354823
10120103222332
1146a32157635
121b33a3ab710
13b4306b8782
145b54d35c72
1531ce094e3c
hex1bf6b5bc3c

120103222332 has 48 divisors (see below), whose sum is σ = 302963104640. Its totient is φ = 36902267712.

The previous prime is 120103222307. The next prime is 120103222381. The reversal of 120103222332 is 233222301021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120103222299 and 120103222308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7110058 + ... + 7126929.

Almost surely, 2120103222332 is an apocalyptic number.

120103222332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120103222332 is an abundant number, since it is smaller than the sum of its proper divisors (182859882308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120103222332 is a wasteful number, since it uses less digits than its factorization.

120103222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14237050 (or 14237048 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 120103222332 its reverse (233222301021), we get a palindrome (353325523353).

The spelling of 120103222332 in words is "one hundred twenty billion, one hundred three million, two hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 19 37 38 57 74 76 111 114 148 222 228 444 703 1406 2109 2812 4218 8436 14236987 28473974 42710961 56947948 85421922 170843844 270502753 526768519 541005506 811508259 1053537038 1082011012 1580305557 1623016518 2107074076 3160611114 3246033036 6321222228 10008601861 20017203722 30025805583 40034407444 60051611166 120103222332