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122313100132130 = 252331475917533529
BaseRepresentation
bin11011110011111000111100…
…111000100111111100100010
3121001002000111020202120120112
4123303320330320213330202
5112012434212113212010
61112045510144211322
734522554433664615
oct3363707470477442
9531060436676515
10122313100132130
1135a77770368476
1211875121909b42
1353330ca8502cb
14222bdb281417c
15e2199ee22a05
hex6f3e3ce27f22

122313100132130 has 256 divisors, whose sum is σ = 246507710054400. Its totient is φ = 43536391557120.

The previous prime is 122313100132127. The next prime is 122313100132133. The reversal of 122313100132130 is 31231001313221.

It is an interprime number because it is at equal distance from previous prime (122313100132127) and next prime (122313100132133).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 122313100132096 and 122313100132105.

It is not an unprimeable number, because it can be changed into a prime (122313100132133) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 34659420206 + ... + 34659423734.

It is an arithmetic number, because the mean of its divisors is an integer number (962920742400).

Almost surely, 2122313100132130 is an apocalyptic number.

122313100132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122313100132130 is an abundant number, since it is smaller than the sum of its proper divisors (124194609922270).

122313100132130 is a wasteful number, since it uses less digits than its factorization.

122313100132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5449.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 122313100132130 its reverse (31231001313221), we get a palindrome (153544101445351).

The spelling of 122313100132130 in words is "one hundred twenty-two trillion, three hundred thirteen billion, one hundred million, one hundred thirty-two thousand, one hundred thirty".