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10211012100130 = 254685321793721
BaseRepresentation
bin1001010010010110111110…
…1111111100000000100010
31100011011101222201120211011
42110211233233330000202
52314244123044201010
633414512454411134
72102502253531432
oct224455757740042
940134358646734
1010211012100130
113287514148016
12118ab67360aaa
13590b81a4a77a
142743039502c2
1512a92a046a8a
hex9496fbfc022

10211012100130 has 16 divisors (see below), whose sum is σ = 18380214910584. Its totient is φ = 4084317477760.

The previous prime is 10211012100061. The next prime is 10211012100151. The reversal of 10211012100130 is 3100121011201.

It is a happy number.

10211012100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6663662099649 + 3547350000481 = 2581407^2 + 1883441^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10211012100130.

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, 10428331 + ... + 11365390.

Almost surely, 210211012100130 is an apocalyptic number.

10211012100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211012100130 is a deficient number, since it is larger than the sum of its proper divisors (8169202810454).

10211012100130 is a wasteful number, since it uses less digits than its factorization.

10211012100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21840581.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10211012100130 its reverse (3100121011201), we get a palindrome (13311133111331).

The spelling of 10211012100130 in words is "ten trillion, two hundred eleven billion, twelve million, one hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 46853 93706 234265 468530 21793721 43587442 108968605 217937210 1021101210013 2042202420026 5105506050065 10211012100130