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103203212130233 = 735639250708039
BaseRepresentation
bin10111011101110011011110…
…110011000111011110111001
3111112102010112022001121112122
4113131303132303013132321
5102011340134301131413
61003254522351251025
730511120543044455
oct2735633663073671
9445363468047478
10103203212130233
112a97a266822036
12b6a9582b19a75
1345780375bcb97
141b6b0c2651665
15bde844480108
hex5ddcdecc77b9

103203212130233 has 8 divisors (see below), whose sum is σ = 104635507574400. Its totient is φ = 101771418113568.

The previous prime is 103203212130217. The next prime is 103203212130251. The reversal of 103203212130233 is 332031212302301.

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 103203212130233 - 24 = 103203212130217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103203212130833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124942373 + ... + 125765666.

It is an arithmetic number, because the mean of its divisors is an integer number (13079438446800).

Almost surely, 2103203212130233 is an apocalyptic number.

It is an amenable number.

103203212130233 is a deficient number, since it is larger than the sum of its proper divisors (1432295444167).

103203212130233 is an equidigital number, since it uses as much as digits as its factorization.

103203212130233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250713751.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 103203212130233 its reverse (332031212302301), we get a palindrome (435234424432534).

The spelling of 103203212130233 in words is "one hundred three trillion, two hundred three billion, two hundred twelve million, one hundred thirty thousand, two hundred thirty-three".

Divisors: 1 73 5639 411647 250708039 18301686847 1413742631921 103203212130233