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103210133213213 = 1321793643525019
BaseRepresentation
bin10111011101111001111011…
…010100111101000000011101
3111112102210101122022001112022
4113131321323110331000131
5102011443323100310323
61003302025230145525
730511454213221115
oct2735717324750035
9445383348261468
10103210133213213
112a982198575124
12b6aa9949522a5
13457889b454660
141b6b57b908045
15bdeaebdab4c8
hex5dde7b53d01d

103210133213213 has 8 divisors (see below), whose sum is σ = 111200383610400. Its totient is φ = 95227169870448.

The previous prime is 103210133213207. The next prime is 103210133213227. The reversal of 103210133213213 is 312312331012301.

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 103210133213213 - 24 = 103210133213197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103210133213413) 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, 1821734183 + ... + 1821790836.

It is an arithmetic number, because the mean of its divisors is an integer number (13900047951300).

Almost surely, 2103210133213213 is an apocalyptic number.

103210133213213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103210133213213 is a deficient number, since it is larger than the sum of its proper divisors (7990250397187).

103210133213213 is a wasteful number, since it uses less digits than its factorization.

103210133213213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643527211.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 103210133213213 its reverse (312312331012301), we get a palindrome (415522464225514).

The spelling of 103210133213213 in words is "one hundred three trillion, two hundred ten billion, one hundred thirty-three million, two hundred thirteen thousand, two hundred thirteen".

Divisors: 1 13 2179 28327 3643525019 47365825247 7939241016401 103210133213213