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2220233112130 = 2511149135462667
BaseRepresentation
bin100000010011110000001…
…101001011101001000010
321212020210212022010102211
4200103300031023221002
5242334014134042010
64415543324532334
7316256306033125
oct40236015135102
97766725263384
102220233112130
1178666078a660
122ba3676b10aa
131314a0639b37
1479661bb83bc
153cb478b808a
hex204f034ba42

2220233112130 has 32 divisors (see below), whose sum is σ = 4388990443200. Its totient is φ = 801938982720.

The previous prime is 2220233112091. The next prime is 2220233112131. The reversal of 2220233112130 is 312113320222.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2220233112131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67714944 + ... + 67747723.

It is an arithmetic number, because the mean of its divisors is an integer number (137155951350).

Almost surely, 22220233112130 is an apocalyptic number.

2220233112130 is a deficient number, since it is larger than the sum of its proper divisors (2168757331070).

2220233112130 is a wasteful number, since it uses less digits than its factorization.

2220233112130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135462834.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2220233112130 its reverse (312113320222), we get a palindrome (2532346432352).

The spelling of 2220233112130 in words is "two trillion, two hundred twenty billion, two hundred thirty-three million, one hundred twelve thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 149 298 745 1490 1639 3278 8195 16390 135462667 270925334 677313335 1354626670 1490089337 2980178674 7450446685 14900893370 20183937383 40367874766 100919686915 201839373830 222023311213 444046622426 1110116556065 2220233112130