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130122301210 = 25119091130121
BaseRepresentation
bin111100100101111100…
…1001011111100011010
3110102212110001210100021
41321023321023330122
54112442302114320
6135435524301054
712254360211436
oct1711371137432
9412773053307
10130122301210
1150203712910
122127584178a
13c369326005
1464258239c6
1535b8970daa
hex1e4be4bf1a

130122301210 has 32 divisors (see below), whose sum is σ = 255542952384. Its totient is φ = 47311632000.

The previous prime is 130122301189. The next prime is 130122301213. The reversal of 130122301210 is 12103221031.

It is not an unprimeable number, because it can be changed into a prime (130122301213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934950 + ... + 1065070.

It is an arithmetic number, because the mean of its divisors is an integer number (7985717262).

Almost surely, 2130122301210 is an apocalyptic number.

130122301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130122301210 is a deficient number, since it is larger than the sum of its proper divisors (125420651174).

130122301210 is a wasteful number, since it uses less digits than its factorization.

130122301210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139230.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 130122301210 its reverse (12103221031), we get a palindrome (142225522241).

The spelling of 130122301210 in words is "one hundred thirty billion, one hundred twenty-two million, three hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 55 110 9091 18182 45455 90910 100001 130121 200002 260242 500005 650605 1000010 1301210 1431331 2862662 7156655 14313310 1182930011 2365860022 5914650055 11829300110 13012230121 26024460242 65061150605 130122301210