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30122110110002 = 279409466127791
BaseRepresentation
bin1101101100101010110011…
…01011000100100100110010
310221122122102122102001201212
412312111121223010210302
512422010040142010002
6144021523434400122
76226151653243631
oct666253153044462
9127578378361655
1030122110110002
11966379596a039
123465a49890042
1313a666c844101
14761cbca51518
1537382a142352
hex1b6559ac4932

30122110110002 has 16 divisors (see below), whose sum is σ = 45866974732800. Its totient is φ = 14834050788960.

The previous prime is 30122110109953. The next prime is 30122110110041. The reversal of 30122110110002 is 20001101122103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232999274 + ... + 233128517.

It is an arithmetic number, because the mean of its divisors is an integer number (2866685920800).

Almost surely, 230122110110002 is an apocalyptic number.

30122110110002 is a deficient number, since it is larger than the sum of its proper divisors (15744864622798).

30122110110002 is a wasteful number, since it uses less digits than its factorization.

30122110110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466128281.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 30122110110002 its reverse (20001101122103), we get a palindrome (50123211232105).

The spelling of 30122110110002 in words is "thirty trillion, one hundred twenty-two billion, one hundred ten million, one hundred ten thousand, two".

Divisors: 1 2 79 158 409 818 32311 64622 466127791 932255582 36824095489 73648190978 190646266519 381292533038 15061055055001 30122110110002