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10201010130 = 23351929191359
BaseRepresentation
bin10011000000000011…
…10000111111010010
3222022221000000012000
421200001300333102
5131342424311010
64404123014430
7510535104213
oct114001607722
928287000160
1010201010130
114365227993
121b8836a416
13c6753948c
146cab2940a
153ea8667c0
hex260070fd2

10201010130 has 256 divisors, whose sum is σ = 29859840000. Its totient is φ = 2468309760.

The previous prime is 10201010119. The next prime is 10201010179. The reversal of 10201010130 is 3101010201.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 28414891 + ... + 28415249.

It is an arithmetic number, because the mean of its divisors is an integer number (116640000).

Almost surely, 210201010130 is an apocalyptic number.

10201010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10201010130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14929920000).

10201010130 is an abundant number, since it is smaller than the sum of its proper divisors (19658829870).

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

10201010130 is a wasteful number, since it uses less digits than its factorization.

10201010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10201010130 its reverse (3101010201), we get a palindrome (13302020331).

The spelling of 10201010130 in words is "ten billion, two hundred one million, ten thousand, one hundred thirty".