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10212201119 = 157162140127
BaseRepresentation
bin10011000001011000…
…11101001010011111
3222100201001120100002
421200230131022133
5131403310413434
64405202524515
7511032164051
oct114054351237
928321046302
1010212201119
11437058093a
121b9006673b
13c69957173
146cc3dd8d1
153eb82757e
hex260b1d29f

10212201119 has 8 divisors (see below), whose sum is σ = 10283843328. Its totient is φ = 10140642720.

The previous prime is 10212201101. The next prime is 10212201127. The reversal of 10212201119 is 91110221201.

10212201119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10212201119 - 232 = 5917233823 is a prime.

It is a super-2 number, since 2×102122011192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10212201119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212201199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234434 + ... + 274560.

It is an arithmetic number, because the mean of its divisors is an integer number (1285480416).

Almost surely, 210212201119 is an apocalyptic number.

10212201119 is a deficient number, since it is larger than the sum of its proper divisors (71642209).

10212201119 is a wasteful number, since it uses less digits than its factorization.

10212201119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41905.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 10212201119 in words is "ten billion, two hundred twelve million, two hundred one thousand, one hundred nineteen".

Divisors: 1 157 1621 40127 254497 6299939 65045867 10212201119