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30110010122 = 2171039852347
BaseRepresentation
bin11100000010101100…
…100100101100001010
32212201102021222220002
4130002230210230022
5443131130310442
621455442003002
72114103602033
oct340254445412
985642258802
1030110010122
1111851352295
125a03946462
132abb101c4a
141658cc3a8a
15bb3609732
hex702b24b0a

30110010122 has 16 divisors (see below), whose sum is σ = 47867863680. Its totient is φ = 14155762368.

The previous prime is 30110010097. The next prime is 30110010137. The reversal of 30110010122 is 22101001103.

It is a super-2 number, since 2×301100101222 (a number of 22 digits) contains 22 as substring.

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, 390848 + ... + 461499.

It is an arithmetic number, because the mean of its divisors is an integer number (2991741480).

Almost surely, 230110010122 is an apocalyptic number.

30110010122 is a deficient number, since it is larger than the sum of its proper divisors (17757853558).

30110010122 is a wasteful number, since it uses less digits than its factorization.

30110010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853405.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 30110010122 its reverse (22101001103), we get a palindrome (52211011225).

The spelling of 30110010122 in words is "thirty billion, one hundred ten million, ten thousand, one hundred twenty-two".

Divisors: 1 2 17 34 1039 2078 17663 35326 852347 1704694 14489899 28979798 885588533 1771177066 15055005061 30110010122