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130010223100 = 22521300102231
BaseRepresentation
bin111100100010100110…
…1101001000111111100
3110102120122011122002011
41321011031221013330
54112230104114400
6135420442141004
712251526443212
oct1710515510774
9412518148064
10130010223100
115015642197a
12212441b1764
13c34c043ac4
1464149aacb2
1535adbd28ba
hex1e453691fc

130010223100 has 18 divisors (see below), whose sum is σ = 282122184344. Its totient is φ = 52004089200.

The previous prime is 130010223059. The next prime is 130010223103. The reversal of 130010223100 is 1322010031.

It is a super-2 number, since 2×1300102231002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130010223103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 650051016 + ... + 650051215.

Almost surely, 2130010223100 is an apocalyptic number.

130010223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130010223100 is an abundant number, since it is smaller than the sum of its proper divisors (152111961244).

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

130010223100 is a wasteful number, since it uses less digits than its factorization.

130010223100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300102245 (or 1300102238 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130010223100 its reverse (1322010031), we get a palindrome (131332233131).

The spelling of 130010223100 in words is "one hundred thirty billion, ten million, two hundred twenty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1300102231 2600204462 5200408924 6500511155 13001022310 26002044620 32502555775 65005111550 130010223100