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12103120300022 = 243140733956977
BaseRepresentation
bin1011000000011111101000…
…1011111010011111110110
31120212001021021010002222122
42300013322023322133312
53041244142244100042
641424032515555542
72356264414054433
oct260077213723766
946761237102878
1012103120300022
1139469a4977554
1214357ba5bbbb2
1369a41c7b41ab
142dbb191dcb8a
1515ec6b0637d2
hexb01fa2fa7f6

12103120300022 has 8 divisors (see below), whose sum is σ = 18576882321096. Its totient is φ = 5910826192992.

The previous prime is 12103120300009. The next prime is 12103120300127. The reversal of 12103120300022 is 22000302130121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70366978403 + ... + 70366978574.

It is an arithmetic number, because the mean of its divisors is an integer number (2322110290137).

Almost surely, 212103120300022 is an apocalyptic number.

12103120300022 is a deficient number, since it is larger than the sum of its proper divisors (6473762021074).

12103120300022 is a wasteful number, since it uses less digits than its factorization.

12103120300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140733957022.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12103120300022 its reverse (22000302130121), we get a palindrome (34103422430143).

The spelling of 12103120300022 in words is "twelve trillion, one hundred three billion, one hundred twenty million, three hundred thousand, twenty-two".

Divisors: 1 2 43 86 140733956977 281467913954 6051560150011 12103120300022