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2220313210130 = 25222031321013
BaseRepresentation
bin100000010011110100111…
…110101110110100010010
321212021000110000112020102
4200103310332232310102
5242334200140211010
64415555305412402
7316261300615031
oct40236476566422
97767013015212
102220313210130
117866a1a18454
122ba38a49a102
131314b41029c2
147966c6a8718
153cb4e93aba5
hex204f4faed12

2220313210130 has 8 divisors (see below), whose sum is σ = 3996563778252. Its totient is φ = 888125284048.

The previous prime is 2220313210109. The next prime is 2220313210139. The reversal of 2220313210130 is 310123130222.

2220313210130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2210220395761 + 10092814369 = 1486681^2 + 100463^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2220313210139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111015660497 + ... + 111015660516.

Almost surely, 22220313210130 is an apocalyptic number.

2220313210130 is a deficient number, since it is larger than the sum of its proper divisors (1776250568122).

2220313210130 is a wasteful number, since it uses less digits than its factorization.

2220313210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222031321020.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2220313210130 its reverse (310123130222), we get a palindrome (2530436340352).

The spelling of 2220313210130 in words is "two trillion, two hundred twenty billion, three hundred thirteen million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 222031321013 444062642026 1110156605065 2220313210130