Search a number
-
+
10212011010002 = 2179136120958979
BaseRepresentation
bin1001010010011010101101…
…0010011110011111010010
31100011020222121100110120002
42110212223102132133102
52314303144304310002
633415155540450002
72102536103242214
oct224465322363722
940136877313502
1010212011010002
113287986a9686a
12118b1a59a9902
13590cb09956b9
1427439a4965b4
1512a987ab0002
hex949ab49e7d2

10212011010002 has 16 divisors (see below), whose sum is σ = 15414910610400. Its totient is φ = 5073749394240.

The previous prime is 10212011009999. The next prime is 10212011010011. The reversal of 10212011010002 is 20001011021201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9992252 + ... + 10966727.

It is an arithmetic number, because the mean of its divisors is an integer number (963431913150).

Almost surely, 210212011010002 is an apocalyptic number.

10212011010002 is a deficient number, since it is larger than the sum of its proper divisors (5202899600398).

10212011010002 is a wasteful number, since it uses less digits than its factorization.

10212011010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20960521.

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

Adding to 10212011010002 its reverse (20001011021201), we get a palindrome (30213022031203).

The spelling of 10212011010002 in words is "ten trillion, two hundred twelve billion, eleven million, ten thousand, two".

Divisors: 1 2 179 358 1361 2722 243619 487238 20958979 41917958 3751657241 7503314482 28525170419 57050340838 5106005505001 10212011010002