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10100201122120 = 235252505028053
BaseRepresentation
bin1001001011111010001011…
…1001100110100101001000
31022202120101101022122202111
42102332202321212211020
52310440202441401440
633251545054512104
72061500254002544
oct222764271464510
938676341278674
1010100201122120
11324452024914a
1211715a0b05634
135835a2525c25
1426cbd0b84a24
15127ae1b594ea
hex92fa2e66948

10100201122120 has 16 divisors (see below), whose sum is σ = 22725452524860. Its totient is φ = 4040080448832.

The previous prime is 10100201122097. The next prime is 10100201122171. The reversal of 10100201122120 is 2122110200101.

It can be written as a sum of positive squares in 2 ways, for example, as 9959919412356 + 140281709764 = 3155934^2 + 374542^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10100201122120.

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, 126252513987 + ... + 126252514066.

Almost surely, 210100201122120 is an apocalyptic number.

10100201122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100201122120 is an abundant number, since it is smaller than the sum of its proper divisors (12625251402740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10100201122120 is a wasteful number, since it uses less digits than its factorization.

10100201122120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252505028064 (or 252505028060 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10100201122120 its reverse (2122110200101), we get a palindrome (12222311322221).

The spelling of 10100201122120 in words is "ten trillion, one hundred billion, two hundred one million, one hundred twenty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 252505028053 505010056106 1010020112212 1262525140265 2020040224424 2525050280530 5050100561060 10100201122120