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10012202011 = 71692784499
BaseRepresentation
bin10010101001100011…
…00001010000011011
3221211202201120010201
421110301201100123
5131001110431021
64333300123031
7503053212220
oct112461412033
927752646121
1010012202011
114278699619
121b35096477
13c373a03b6
146ada1b947
153d8ebd591
hex254c6141b

10012202011 has 8 divisors (see below), whose sum is σ = 11443328000. Its totient is φ = 8581278888.

The previous prime is 10012201993. The next prime is 10012202021. The reversal of 10012202011 is 11020221001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10012202011 - 215 = 10012169243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012202021) 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, 76240 + ... + 160738.

It is an arithmetic number, because the mean of its divisors is an integer number (1430416000).

Almost surely, 210012202011 is an apocalyptic number.

10012202011 is a deficient number, since it is larger than the sum of its proper divisors (1431125989).

10012202011 is an equidigital number, since it uses as much as digits as its factorization.

10012202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101433.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10012202011 its reverse (11020221001), we get a palindrome (21032423012).

The spelling of 10012202011 in words is "ten billion, twelve million, two hundred two thousand, eleven".

Divisors: 1 7 16927 84499 118489 591493 1430314573 10012202011