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10211210020010 = 251397346194259
BaseRepresentation
bin1001010010010111101110…
…0010111100010010101010
31100011011220210010221212002
42110211323202330102222
52314300024231120020
633414544244451002
72102510206033346
oct224457342742252
940134823127762
1010211210020010
11328760593a16a
12118b0016a9a62
13590bb3a5701c
14274321d50626
1512a93c5de975
hex9497b8bc4aa

10211210020010 has 16 divisors (see below), whose sum is σ = 18512409535200. Its totient is φ = 4055099230416.

The previous prime is 10211210020009. The next prime is 10211210020013. The reversal of 10211210020010 is 1002001211201.

10211210020010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10211210019973 and 10211210020000.

It is not an unprimeable number, because it can be changed into a prime (10211210020013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3673095740 + ... + 3673098519.

It is an arithmetic number, because the mean of its divisors is an integer number (1157025595950).

Almost surely, 210211210020010 is an apocalyptic number.

10211210020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211210020010 is a deficient number, since it is larger than the sum of its proper divisors (8301199515190).

10211210020010 is a wasteful number, since it uses less digits than its factorization.

10211210020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7346194405.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211210020010 its reverse (1002001211201), we get a palindrome (11213211231211).

The spelling of 10211210020010 in words is "ten trillion, two hundred eleven billion, two hundred ten million, twenty thousand, ten".

Divisors: 1 2 5 10 139 278 695 1390 7346194259 14692388518 36730971295 73461942590 1021121002001 2042242004002 5105605010005 10211210020010