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10201011010 = 253132732563
BaseRepresentation
bin10011000000000011…
…10001001101000010
3222022221000001101121
421200001301031002
5131342424323020
64404123022454
7510535106611
oct114001611502
928287001347
1010201011010
114365228613
121b8836aa2a
13c675399b8
146cab29878
153ea866baa
hex260071342

10201011010 has 16 divisors (see below), whose sum is σ = 18362969856. Its totient is φ = 4080148848.

The previous prime is 10201010999. The next prime is 10201011047. The reversal of 10201011010 is 1011010201.

It is a super-2 number, since 2×102010110102 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10201010984 and 10201011002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296989 + ... + 329551.

It is an arithmetic number, because the mean of its divisors is an integer number (1147685616).

Almost surely, 210201011010 is an apocalyptic number.

10201011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201011010 is a deficient number, since it is larger than the sum of its proper divisors (8161958846).

10201011010 is a wasteful number, since it uses less digits than its factorization.

10201011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63897.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10201011010 its reverse (1011010201), we get a palindrome (11212021211).

The spelling of 10201011010 in words is "ten billion, two hundred one million, eleven thousand, ten".

Divisors: 1 2 5 10 31327 32563 62654 65126 156635 162815 313270 325630 1020101101 2040202202 5100505505 10201011010