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212010113001 = 3137515839691
BaseRepresentation
bin1100010101110011001…
…0011001011111101001
3202021020100102122021110
43011130302121133221
511433144042104001
6241221320300533
721213544140501
oct3053462313751
9667210378243
10212010113001
1181a051aa925
1235109911749
1316cb95b4b0b
14a3931b2a01
1557aca413d6
hex315cc997e9

212010113001 has 8 divisors (see below), whose sum is σ = 284743509984. Its totient is φ = 140308395680.

The previous prime is 212010112991. The next prime is 212010113011. The reversal of 212010113001 is 100311010212.

It is an interprime number because it is at equal distance from previous prime (212010112991) and next prime (212010113011).

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 212010113001 - 25 = 212010112969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212010113011) 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, 257919435 + ... + 257920256.

It is an arithmetic number, because the mean of its divisors is an integer number (35592938748).

Almost surely, 2212010113001 is an apocalyptic number.

It is an amenable number.

212010113001 is a deficient number, since it is larger than the sum of its proper divisors (72733396983).

212010113001 is a wasteful number, since it uses less digits than its factorization.

212010113001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515839831.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 212010113001 its reverse (100311010212), we get a palindrome (312321123213).

The spelling of 212010113001 in words is "two hundred twelve billion, ten million, one hundred thirteen thousand, one".

Divisors: 1 3 137 411 515839691 1547519073 70670037667 212010113001