Search a number
-
+
1201313303230 = 25120131330323
BaseRepresentation
bin10001011110110011110…
…110100100101010111110
311020211210120220211022211
4101132303312210222332
5124140242201200410
62315513053131034
7152535443411305
oct21366366445276
94224716824284
101201313303230
11423524050267
121749a5489a7a
138938b6ccc01
1442202b0d43c
15213b015768a
hex117b3da4abe

1201313303230 has 8 divisors (see below), whose sum is σ = 2162363945832. Its totient is φ = 480525321288.

The previous prime is 1201313303219. The next prime is 1201313303269. The reversal of 1201313303230 is 323033131021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60065665152 + ... + 60065665171.

It is an arithmetic number, because the mean of its divisors is an integer number (270295493229).

Almost surely, 21201313303230 is an apocalyptic number.

1201313303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201313303230 is a deficient number, since it is larger than the sum of its proper divisors (961050642602).

1201313303230 is a wasteful number, since it uses less digits than its factorization.

1201313303230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120131330330.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1201313303230 its reverse (323033131021), we get a palindrome (1524346434251).

The spelling of 1201313303230 in words is "one trillion, two hundred one billion, three hundred thirteen million, three hundred three thousand, two hundred thirty".

Divisors: 1 2 5 10 120131330323 240262660646 600656651615 1201313303230