Search a number
-
+
1201200200233 = 11383285117541
BaseRepresentation
bin10001011110101101000…
…111000111101000101001
311020211111201002121011221
4101132231013013220221
5124140024222401413
62315453533022041
7152532601144045
oct21365507075051
94224451077157
101201200200233
1142347621a310
12174973624921
138937114c367
14421d1aab025
15213a526568d
hex117ad1c7a29

1201200200233 has 8 divisors (see below), whose sum is σ = 1313821633536. Its totient is φ = 1089149002800.

The previous prime is 1201200200197. The next prime is 1201200200237. The reversal of 1201200200233 is 3320020021021.

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 1201200200233 - 217 = 1201200069161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201200200237) 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, 142554558 + ... + 142562983.

It is an arithmetic number, because the mean of its divisors is an integer number (164227704192).

Almost surely, 21201200200233 is an apocalyptic number.

It is an amenable number.

1201200200233 is a deficient number, since it is larger than the sum of its proper divisors (112621433303).

1201200200233 is a wasteful number, since it uses less digits than its factorization.

1201200200233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285117935.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1201200200233 its reverse (3320020021021), we get a palindrome (4521220221254).

The spelling of 1201200200233 in words is "one trillion, two hundred one billion, two hundred million, two hundred thousand, two hundred thirty-three".

Divisors: 1 11 383 4213 285117541 3136292951 109200018203 1201200200233