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120203000213 = 417141292683
BaseRepresentation
bin110111111110010101…
…0000011100110010101
3102111021011011002102212
41233330222003212111
53432133432001323
6131115343243205
711453512433522
oct1577452034625
9374234132385
10120203000213
1146a8350719a
121b3678a9505
13b44828213a
145b642aa149
1531d7c03b78
hex1bfca83995

120203000213 has 8 divisors (see below), whose sum is σ = 124869076416. Its totient is φ = 115619509600.

The previous prime is 120203000201. The next prime is 120203000251. The reversal of 120203000213 is 312000302021.

It is a happy number.

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 120203000213 - 212 = 120202996117 is a prime.

It is a super-2 number, since 2×1202030002132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120203000293) 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, 20643431 + ... + 20649252.

It is an arithmetic number, because the mean of its divisors is an integer number (15608634552).

Almost surely, 2120203000213 is an apocalyptic number.

It is an amenable number.

120203000213 is a deficient number, since it is larger than the sum of its proper divisors (4666076203).

120203000213 is an equidigital number, since it uses as much as digits as its factorization.

120203000213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41292795.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 120203000213 its reverse (312000302021), we get a palindrome (432203302234).

The spelling of 120203000213 in words is "one hundred twenty billion, two hundred three million, two hundred thirteen", and thus it is an aban number.

Divisors: 1 41 71 2911 41292683 1693000003 2931780493 120203000213