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101120230213 = 5912791340033
BaseRepresentation
bin101111000101100111…
…1000100001101000101
3100200000020112221012121
41132023033010031011
53124043234331323
6114242021245541
710206565526542
oct1361317041505
9320006487177
10101120230213
11399808086a2
1217720b638b1
1396c6924562
144c73b47bc9
15296c769a5d
hex178b3c4345

101120230213 has 8 divisors (see below), whose sum is σ = 102914611200. Its totient is φ = 99328531968.

The previous prime is 101120230207. The next prime is 101120230219. The reversal of 101120230213 is 312032021101.

It is an interprime number because it is at equal distance from previous prime (101120230207) and next prime (101120230219).

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 101120230213 - 217 = 101120099141 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 (101120230219) 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, 594556 + ... + 745477.

It is an arithmetic number, because the mean of its divisors is an integer number (12864326400).

Almost surely, 2101120230213 is an apocalyptic number.

It is an amenable number.

101120230213 is a deficient number, since it is larger than the sum of its proper divisors (1794380987).

101120230213 is a wasteful number, since it uses less digits than its factorization.

101120230213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341371.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101120230213 its reverse (312032021101), we get a palindrome (413152251314).

The spelling of 101120230213 in words is "one hundred one billion, one hundred twenty million, two hundred thirty thousand, two hundred thirteen".

Divisors: 1 59 1279 75461 1340033 79061947 1713902207 101120230213