Search a number
-
+
120033002143 is a prime number
BaseRepresentation
bin110111111001010000…
…1100100001010011111
3102110211022021021221001
41233302201210022133
53431311422032033
6131050431451131
711446346453365
oct1576241441237
9373738237831
10120033002143
11469a655611a
121b31a986aa7
13b41bca0972
145b49897635
1531c7d23e7d
hex1bf286429f

120033002143 has 2 divisors, whose sum is σ = 120033002144. Its totient is φ = 120033002142.

The previous prime is 120033002107. The next prime is 120033002147. The reversal of 120033002143 is 341200330021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120033002143 - 29 = 120033001631 is a prime.

It is a super-2 number, since 2×1200330021432 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120033002143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120033002147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60016501071 + 60016501072.

It is an arithmetic number, because the mean of its divisors is an integer number (60016501072).

Almost surely, 2120033002143 is an apocalyptic number.

120033002143 is a deficient number, since it is larger than the sum of its proper divisors (1).

120033002143 is an equidigital number, since it uses as much as digits as its factorization.

120033002143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120033002143 its reverse (341200330021), we get a palindrome (461233332164).

The spelling of 120033002143 in words is "one hundred twenty billion, thirty-three million, two thousand, one hundred forty-three".