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12002030301 = 310567378601
BaseRepresentation
bin10110010110110000…
…00111001011011101
31010222102221022101210
423023120013023131
5144040004432201
65302541055033
7603264400662
oct131330071335
933872838353
1012002030301
1150a9919008
1223ab557479
1311936c59a1
1481bdc9a69
154a3a221d6
hex2cb6072dd

12002030301 has 8 divisors (see below), whose sum is σ = 16004263744. Its totient is φ = 8000575200.

The previous prime is 12002030279. The next prime is 12002030303. The reversal of 12002030301 is 10303020021.

It is a happy number.

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

It is not a de Polignac number, because 12002030301 - 226 = 11934921437 is a prime.

It is a super-2 number, since 2×120020303012 (a number of 21 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 (12002030303) 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, 157600 + ... + 221001.

It is an arithmetic number, because the mean of its divisors is an integer number (2000532968).

Almost surely, 212002030301 is an apocalyptic number.

It is an amenable number.

12002030301 is a deficient number, since it is larger than the sum of its proper divisors (4002233443).

12002030301 is a wasteful number, since it uses less digits than its factorization.

12002030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389171.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 12002030301 its reverse (10303020021), we get a palindrome (22305050322).

The spelling of 12002030301 in words is "twelve billion, two million, thirty thousand, three hundred one".

Divisors: 1 3 10567 31701 378601 1135803 4000676767 12002030301