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122033031130 = 25103118478671
BaseRepresentation
bin111000110100110111…
…1000100011111011010
3102122222200200021220201
41301221233010133122
53444410423444010
6132021115212414
711550043435603
oct1615157043732
9378880607821
10122033031130
114783251253a
121b79874710a
13b67a45827a
145c9935cdaa
1532936e023a
hex1c69bc47da

122033031130 has 16 divisors (see below), whose sum is σ = 221792073984. Its totient is φ = 48339297360.

The previous prime is 122033031097. The next prime is 122033031139. The reversal of 122033031130 is 31130330221.

It is a junction number, because it is equal to n+sod(n) for n = 122033031098 and 122033031107.

It is not an unprimeable number, because it can be changed into a prime (122033031139) 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, 59238306 + ... + 59240365.

It is an arithmetic number, because the mean of its divisors is an integer number (13862004624).

Almost surely, 2122033031130 is an apocalyptic number.

122033031130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122033031130 is a deficient number, since it is larger than the sum of its proper divisors (99759042854).

122033031130 is a wasteful number, since it uses less digits than its factorization.

122033031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118478781.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 122033031130 its reverse (31130330221), we get a palindrome (153163361351).

The spelling of 122033031130 in words is "one hundred twenty-two billion, thirty-three million, thirty-one thousand, one hundred thirty".

Divisors: 1 2 5 10 103 206 515 1030 118478671 236957342 592393355 1184786710 12203303113 24406606226 61016515565 122033031130