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22133124202 = 273742728039
BaseRepresentation
bin10100100111001111…
…001010110001101010
32010010111101012112211
4110213033022301222
5330312034433302
614100125355334
71412323310620
oct244717126152
963114335484
1022133124202
119428631892
124358408b4a
1321195c27c7
1410dd715510
15898177ad7
hex5273cac6a

22133124202 has 16 divisors (see below), whose sum is σ = 38967972480. Its totient is φ = 9229256208.

The previous prime is 22133124193. The next prime is 22133124229. The reversal of 22133124202 is 20242133122.

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, 21363502 + ... + 21364537.

It is an arithmetic number, because the mean of its divisors is an integer number (2435498280).

Almost surely, 222133124202 is an apocalyptic number.

22133124202 is a deficient number, since it is larger than the sum of its proper divisors (16834848278).

22133124202 is a wasteful number, since it uses less digits than its factorization.

22133124202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42728085.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22133124202 its reverse (20242133122), we get a palindrome (42375257324).

The spelling of 22133124202 in words is "twenty-two billion, one hundred thirty-three million, one hundred twenty-four thousand, two hundred two".

Divisors: 1 2 7 14 37 74 259 518 42728039 85456078 299096273 598192546 1580937443 3161874886 11066562101 22133124202