Search a number
-
+
12110122331310 = 235403670744377
BaseRepresentation
bin1011000000111001101110…
…0010100010110010101110
31120212201100020200011011210
42300032123202202302232
53041403012304100220
641431151405455250
72356633056254013
oct260163342426256
946781306604153
1012110122331310
113949968389273
121437033571526
1369ac9734b883
142dc1c112770a
1516002ab2e6e0
hexb039b8a2cae

12110122331310 has 16 divisors (see below), whose sum is σ = 29064293595216. Its totient is φ = 3229365955008.

The previous prime is 12110122331303. The next prime is 12110122331357. The reversal of 12110122331310 is 1313322101121.

It is a super-2 number, since 2×121101223313102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201835372159 + ... + 201835372218.

It is an arithmetic number, because the mean of its divisors is an integer number (1816518349701).

Almost surely, 212110122331310 is an apocalyptic number.

12110122331310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110122331310 is an abundant number, since it is smaller than the sum of its proper divisors (16954171263906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110122331310 is a wasteful number, since it uses less digits than its factorization.

12110122331310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403670744387.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12110122331310 its reverse (1313322101121), we get a palindrome (13423444432431).

The spelling of 12110122331310 in words is "twelve trillion, one hundred ten billion, one hundred twenty-two million, three hundred thirty-one thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 403670744377 807341488754 1211012233131 2018353721885 2422024466262 4036707443770 6055061165655 12110122331310