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120213010001 = 750813379903
BaseRepresentation
bin110111111110101000…
…0001111011001010001
3102111021211222122021202
41233331100033121101
53432144012310001
6131120342000545
711453663503550
oct1577520173121
9374254878252
10120213010001
1146a89123747
121b36b116155
13b44a3782a6
145b65753d97
1531d8a2e96b
hex1bfd40f651

120213010001 has 8 divisors (see below), whose sum is σ = 137413377024. Its totient is φ = 103019412960.

The previous prime is 120213009989. The next prime is 120213010019. The reversal of 120213010001 is 100010312021.

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 120213010001 - 214 = 120212993617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120213010031) 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, 1654385 + ... + 1725518.

It is an arithmetic number, because the mean of its divisors is an integer number (17176672128).

Almost surely, 2120213010001 is an apocalyptic number.

It is an amenable number.

120213010001 is a deficient number, since it is larger than the sum of its proper divisors (17200367023).

120213010001 is an equidigital number, since it uses as much as digits as its factorization.

120213010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384991.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 120213010001 its reverse (100010312021), we get a palindrome (220223322022).

The spelling of 120213010001 in words is "one hundred twenty billion, two hundred thirteen million, ten thousand, one".

Divisors: 1 7 5081 35567 3379903 23659321 17173287143 120213010001